Question: Who was the head of Chicago in Jan, 1844? Facts: Charles McNeill Gray is the head of the government of Chicago from Jan, 1853 to Jan, 1854.
 Benjamin Wright Raymond is the head of the government of Chicago from Jan, 1842 to Jan, 1843.
 Harold Washington is the head of the government of Chicago from Apr, 1983 to Nov, 1987.
 Francis Cornwall Sherman is the head of the government of Chicago from Jan, 1862 to Jan, 1865.
 Buckner Stith Morris is the head of the government of Chicago from Jan, 1838 to Jan, 1839.
 William Emmett Dever is the head of the government of Chicago from Jan, 1923 to Jan, 1927.
 John Charles Haines is the head of the government of Chicago from Jan, 1858 to Jan, 1860.
 James Hutchinson Woodworth is the head of the government of Chicago from Jan, 1848 to Jan, 1850.
 Anton Cermak is the head of the government of Chicago from Apr, 1931 to Mar, 1933.
 Lester L. Bond is the head of the government of Chicago from Aug, 1873 to Dec, 1873.
 Rahm Emanuel is the head of the government of Chicago from May, 2011 to May, 2019.
 Frank J. Corr is the head of the government of Chicago from Mar, 1933 to Apr, 1933.
 Julian Sidney Rumsey is the head of the government of Chicago from Jan, 1861 to Jan, 1862.
 John Wentworth is the head of the government of Chicago from Jan, 1860 to Jan, 1861.
 William Hale Thompson is the head of the government of Chicago from Jan, 1927 to Jan, 1931.
 Monroe Heath is the head of the government of Chicago from Jan, 1876 to Jan, 1879.
 Alson Sherman is the head of the government of Chicago from Jan, 1844 to Jan, 1845.
 Isaac Lawrence Milliken is the head of the government of Chicago from Jan, 1854 to Jan, 1855.
 Lori Lightfoot is the head of the government of Chicago from May, 2019 to Dec, 2022.
 John A. Roche is the head of the government of Chicago from Jan, 1887 to Jan, 1889.
 Levi Day Boone is the head of the government of Chicago from Jan, 1855 to Jan, 1856.
 Roswell B. Mason is the head of the government of Chicago from Jan, 1869 to Jan, 1871.
 Joseph Medill is the head of the government of Chicago from Jan, 1871 to Sep, 1873.
 Carter Harrison is the head of the government of Chicago from Jan, 1893 to Oct, 1893.
 Michael Anthony Bilandic is the head of the government of Chicago from Dec, 1976 to Apr, 1979.
 Edward Joseph Kelly is the head of the government of Chicago from Apr, 1933 to Apr, 1947.
 Walter Smith Gurnee is the head of the government of Chicago from Jan, 1851 to Jan, 1853.
 Alexander Loyd is the head of the government of Chicago from Jan, 1840 to Jan, 1841.
 Harvey Doolittle Colvin is the head of the government of Chicago from Dec, 1873 to Jan, 1875.
 Martin H. Kennelly is the head of the government of Chicago from Apr, 1947 to Apr, 1955.
 John Blake Rice is the head of the government of Chicago from Jan, 1865 to Jan, 1869.
 Augustus Garrett is the head of the government of Chicago from Jan, 1845 to Jan, 1846.
 John Putnam Chapin is the head of the government of Chicago from Jan, 1846 to Jan, 1847.
 Carter Harrison is the head of the government of Chicago from Jan, 1911 to Jan, 1915.
 Eugene Sawyer is the head of the government of Chicago from Dec, 1987 to Apr, 1989.
 John Patrick Hopkins is the head of the government of Chicago from Dec, 1893 to Jan, 1895.
 Fred A. Busse is the head of the government of Chicago from Jan, 1907 to Jan, 1911.
 William Butler Ogden is the head of the government of Chicago from Jan, 1837 to Jan, 1838.
 Richard J. Daley is the head of the government of Chicago from Apr, 1955 to Dec, 1976.
 DeWitt Clinton Cregier is the head of the government of Chicago from Jan, 1889 to Jan, 1891.
 George Bell Swift is the head of the government of Chicago from Apr, 1895 to Jan, 1897.
 Hempstead Washburne is the head of the government of Chicago from Jan, 1891 to Jan, 1893.
 Edward Fitzsimmons Dunne is the head of the government of Chicago from Jan, 1905 to Jan, 1907.
 David Duvall Orr is the head of the government of Chicago from Nov, 1987 to Dec, 1987.
 Richard M. Daley is the head of the government of Chicago from Apr, 1989 to May, 2011.


Question: Who was the head of Chicago in Jun, 1845? Facts: Carter Harrison is the head of the government of Chicago from Jan, 1893 to Oct, 1893.
 James Hutchinson Woodworth is the head of the government of Chicago from Jan, 1848 to Jan, 1850.
 Levi Day Boone is the head of the government of Chicago from Jan, 1855 to Jan, 1856.
 John A. Roche is the head of the government of Chicago from Jan, 1887 to Jan, 1889.
 Edward Fitzsimmons Dunne is the head of the government of Chicago from Jan, 1905 to Jan, 1907.
 Buckner Stith Morris is the head of the government of Chicago from Jan, 1838 to Jan, 1839.
 John Putnam Chapin is the head of the government of Chicago from Jan, 1846 to Jan, 1847.
 John Patrick Hopkins is the head of the government of Chicago from Dec, 1893 to Jan, 1895.
 Walter Smith Gurnee is the head of the government of Chicago from Jan, 1851 to Jan, 1853.
 William Hale Thompson is the head of the government of Chicago from Jan, 1927 to Jan, 1931.
 Frank J. Corr is the head of the government of Chicago from Mar, 1933 to Apr, 1933.
 Carter Harrison is the head of the government of Chicago from Jan, 1911 to Jan, 1915.
 Harold Washington is the head of the government of Chicago from Apr, 1983 to Nov, 1987.
 Richard M. Daley is the head of the government of Chicago from Apr, 1989 to May, 2011.
 Rahm Emanuel is the head of the government of Chicago from May, 2011 to May, 2019.
 Eugene Sawyer is the head of the government of Chicago from Dec, 1987 to Apr, 1989.
 Harvey Doolittle Colvin is the head of the government of Chicago from Dec, 1873 to Jan, 1875.
 Martin H. Kennelly is the head of the government of Chicago from Apr, 1947 to Apr, 1955.
 Alexander Loyd is the head of the government of Chicago from Jan, 1840 to Jan, 1841.
 William Butler Ogden is the head of the government of Chicago from Jan, 1837 to Jan, 1838.
 George Bell Swift is the head of the government of Chicago from Apr, 1895 to Jan, 1897.
 DeWitt Clinton Cregier is the head of the government of Chicago from Jan, 1889 to Jan, 1891.
 Fred A. Busse is the head of the government of Chicago from Jan, 1907 to Jan, 1911.
 Lori Lightfoot is the head of the government of Chicago from May, 2019 to Dec, 2022.
 Lester L. Bond is the head of the government of Chicago from Aug, 1873 to Dec, 1873.
 Julian Sidney Rumsey is the head of the government of Chicago from Jan, 1861 to Jan, 1862.
 John Blake Rice is the head of the government of Chicago from Jan, 1865 to Jan, 1869.
 David Duvall Orr is the head of the government of Chicago from Nov, 1987 to Dec, 1987.
 Hempstead Washburne is the head of the government of Chicago from Jan, 1891 to Jan, 1893.
 Richard J. Daley is the head of the government of Chicago from Apr, 1955 to Dec, 1976.
 John Charles Haines is the head of the government of Chicago from Jan, 1858 to Jan, 1860.
 Roswell B. Mason is the head of the government of Chicago from Jan, 1869 to Jan, 1871.
 Benjamin Wright Raymond is the head of the government of Chicago from Jan, 1842 to Jan, 1843.
 Joseph Medill is the head of the government of Chicago from Jan, 1871 to Sep, 1873.
 Isaac Lawrence Milliken is the head of the government of Chicago from Jan, 1854 to Jan, 1855.
 Charles McNeill Gray is the head of the government of Chicago from Jan, 1853 to Jan, 1854.
 Francis Cornwall Sherman is the head of the government of Chicago from Jan, 1862 to Jan, 1865.
 Augustus Garrett is the head of the government of Chicago from Jan, 1845 to Jan, 1846.
 Monroe Heath is the head of the government of Chicago from Jan, 1876 to Jan, 1879.
 Edward Joseph Kelly is the head of the government of Chicago from Apr, 1933 to Apr, 1947.
 Alson Sherman is the head of the government of Chicago from Jan, 1844 to Jan, 1845.
 Michael Anthony Bilandic is the head of the government of Chicago from Dec, 1976 to Apr, 1979.
 William Emmett Dever is the head of the government of Chicago from Jan, 1923 to Jan, 1927.
 Anton Cermak is the head of the government of Chicago from Apr, 1931 to Mar, 1933.
 John Wentworth is the head of the government of Chicago from Jan, 1860 to Jan, 1861.


Question: Who was the head of Chicago in Aug, 1846? Facts: Charles McNeill Gray is the head of the government of Chicago from Jan, 1853 to Jan, 1854.
 Carter Harrison is the head of the government of Chicago from Jan, 1911 to Jan, 1915.
 John Putnam Chapin is the head of the government of Chicago from Jan, 1846 to Jan, 1847.
 Rahm Emanuel is the head of the government of Chicago from May, 2011 to May, 2019.
 James Hutchinson Woodworth is the head of the government of Chicago from Jan, 1848 to Jan, 1850.
 Carter Harrison is the head of the government of Chicago from Jan, 1893 to Oct, 1893.
 Alexander Loyd is the head of the government of Chicago from Jan, 1840 to Jan, 1841.
 Martin H. Kennelly is the head of the government of Chicago from Apr, 1947 to Apr, 1955.
 DeWitt Clinton Cregier is the head of the government of Chicago from Jan, 1889 to Jan, 1891.
 Isaac Lawrence Milliken is the head of the government of Chicago from Jan, 1854 to Jan, 1855.
 Joseph Medill is the head of the government of Chicago from Jan, 1871 to Sep, 1873.
 Michael Anthony Bilandic is the head of the government of Chicago from Dec, 1976 to Apr, 1979.
 Hempstead Washburne is the head of the government of Chicago from Jan, 1891 to Jan, 1893.
 Lester L. Bond is the head of the government of Chicago from Aug, 1873 to Dec, 1873.
 Eugene Sawyer is the head of the government of Chicago from Dec, 1987 to Apr, 1989.
 Benjamin Wright Raymond is the head of the government of Chicago from Jan, 1842 to Jan, 1843.
 Lori Lightfoot is the head of the government of Chicago from May, 2019 to Dec, 2022.
 Buckner Stith Morris is the head of the government of Chicago from Jan, 1838 to Jan, 1839.
 Augustus Garrett is the head of the government of Chicago from Jan, 1845 to Jan, 1846.
 Harvey Doolittle Colvin is the head of the government of Chicago from Dec, 1873 to Jan, 1875.
 Levi Day Boone is the head of the government of Chicago from Jan, 1855 to Jan, 1856.
 John Wentworth is the head of the government of Chicago from Jan, 1860 to Jan, 1861.
 William Emmett Dever is the head of the government of Chicago from Jan, 1923 to Jan, 1927.
 Edward Fitzsimmons Dunne is the head of the government of Chicago from Jan, 1905 to Jan, 1907.
 Richard J. Daley is the head of the government of Chicago from Apr, 1955 to Dec, 1976.
 Roswell B. Mason is the head of the government of Chicago from Jan, 1869 to Jan, 1871.
 George Bell Swift is the head of the government of Chicago from Apr, 1895 to Jan, 1897.
 David Duvall Orr is the head of the government of Chicago from Nov, 1987 to Dec, 1987.
 William Butler Ogden is the head of the government of Chicago from Jan, 1837 to Jan, 1838.
 John Blake Rice is the head of the government of Chicago from Jan, 1865 to Jan, 1869.
 Edward Joseph Kelly is the head of the government of Chicago from Apr, 1933 to Apr, 1947.
 Alson Sherman is the head of the government of Chicago from Jan, 1844 to Jan, 1845.
 Walter Smith Gurnee is the head of the government of Chicago from Jan, 1851 to Jan, 1853.
 John A. Roche is the head of the government of Chicago from Jan, 1887 to Jan, 1889.
 William Hale Thompson is the head of the government of Chicago from Jan, 1927 to Jan, 1931.
 Fred A. Busse is the head of the government of Chicago from Jan, 1907 to Jan, 1911.
 John Charles Haines is the head of the government of Chicago from Jan, 1858 to Jan, 1860.
 John Patrick Hopkins is the head of the government of Chicago from Dec, 1893 to Jan, 1895.
 Anton Cermak is the head of the government of Chicago from Apr, 1931 to Mar, 1933.
 Frank J. Corr is the head of the government of Chicago from Mar, 1933 to Apr, 1933.
 Richard M. Daley is the head of the government of Chicago from Apr, 1989 to May, 2011.
 Monroe Heath is the head of the government of Chicago from Jan, 1876 to Jan, 1879.
 Francis Cornwall Sherman is the head of the government of Chicago from Jan, 1862 to Jan, 1865.
 Julian Sidney Rumsey is the head of the government of Chicago from Jan, 1861 to Jan, 1862.
 Harold Washington is the head of the government of Chicago from Apr, 1983 to Nov, 1987.


Question: Who was the head of Chicago in Oct, 1848? Facts: John A. Roche is the head of the government of Chicago from Jan, 1887 to Jan, 1889.
 George Bell Swift is the head of the government of Chicago from Apr, 1895 to Jan, 1897.
 William Emmett Dever is the head of the government of Chicago from Jan, 1923 to Jan, 1927.
 Fred A. Busse is the head of the government of Chicago from Jan, 1907 to Jan, 1911.
 Frank J. Corr is the head of the government of Chicago from Mar, 1933 to Apr, 1933.
 Anton Cermak is the head of the government of Chicago from Apr, 1931 to Mar, 1933.
 John Charles Haines is the head of the government of Chicago from Jan, 1858 to Jan, 1860.
 Augustus Garrett is the head of the government of Chicago from Jan, 1845 to Jan, 1846.
 Edward Joseph Kelly is the head of the government of Chicago from Apr, 1933 to Apr, 1947.
 Carter Harrison is the head of the government of Chicago from Jan, 1893 to Oct, 1893.
 Richard J. Daley is the head of the government of Chicago from Apr, 1955 to Dec, 1976.
 Isaac Lawrence Milliken is the head of the government of Chicago from Jan, 1854 to Jan, 1855.
 David Duvall Orr is the head of the government of Chicago from Nov, 1987 to Dec, 1987.
 Alson Sherman is the head of the government of Chicago from Jan, 1844 to Jan, 1845.
 Francis Cornwall Sherman is the head of the government of Chicago from Jan, 1862 to Jan, 1865.
 John Patrick Hopkins is the head of the government of Chicago from Dec, 1893 to Jan, 1895.
 James Hutchinson Woodworth is the head of the government of Chicago from Jan, 1848 to Jan, 1850.
 John Putnam Chapin is the head of the government of Chicago from Jan, 1846 to Jan, 1847.
 Joseph Medill is the head of the government of Chicago from Jan, 1871 to Sep, 1873.
 Walter Smith Gurnee is the head of the government of Chicago from Jan, 1851 to Jan, 1853.
 Levi Day Boone is the head of the government of Chicago from Jan, 1855 to Jan, 1856.
 Charles McNeill Gray is the head of the government of Chicago from Jan, 1853 to Jan, 1854.
 Roswell B. Mason is the head of the government of Chicago from Jan, 1869 to Jan, 1871.
 Harold Washington is the head of the government of Chicago from Apr, 1983 to Nov, 1987.
 Martin H. Kennelly is the head of the government of Chicago from Apr, 1947 to Apr, 1955.
 Richard M. Daley is the head of the government of Chicago from Apr, 1989 to May, 2011.
 Alexander Loyd is the head of the government of Chicago from Jan, 1840 to Jan, 1841.
 Lester L. Bond is the head of the government of Chicago from Aug, 1873 to Dec, 1873.
 DeWitt Clinton Cregier is the head of the government of Chicago from Jan, 1889 to Jan, 1891.
 Lori Lightfoot is the head of the government of Chicago from May, 2019 to Dec, 2022.
 Harvey Doolittle Colvin is the head of the government of Chicago from Dec, 1873 to Jan, 1875.
 Edward Fitzsimmons Dunne is the head of the government of Chicago from Jan, 1905 to Jan, 1907.
 William Butler Ogden is the head of the government of Chicago from Jan, 1837 to Jan, 1838.
 Benjamin Wright Raymond is the head of the government of Chicago from Jan, 1842 to Jan, 1843.
 Eugene Sawyer is the head of the government of Chicago from Dec, 1987 to Apr, 1989.
 John Wentworth is the head of the government of Chicago from Jan, 1860 to Jan, 1861.
 Carter Harrison is the head of the government of Chicago from Jan, 1911 to Jan, 1915.
 Rahm Emanuel is the head of the government of Chicago from May, 2011 to May, 2019.
 William Hale Thompson is the head of the government of Chicago from Jan, 1927 to Jan, 1931.
 Julian Sidney Rumsey is the head of the government of Chicago from Jan, 1861 to Jan, 1862.
 Michael Anthony Bilandic is the head of the government of Chicago from Dec, 1976 to Apr, 1979.
 Monroe Heath is the head of the government of Chicago from Jan, 1876 to Jan, 1879.
 Hempstead Washburne is the head of the government of Chicago from Jan, 1891 to Jan, 1893.
 John Blake Rice is the head of the government of Chicago from Jan, 1865 to Jan, 1869.
 Buckner Stith Morris is the head of the government of Chicago from Jan, 1838 to Jan, 1839.


Question: Who was the head of Chicago in Jun, 1851? Facts: Walter Smith Gurnee is the head of the government of Chicago from Jan, 1851 to Jan, 1853.
 John Charles Haines is the head of the government of Chicago from Jan, 1858 to Jan, 1860.
 George Bell Swift is the head of the government of Chicago from Apr, 1895 to Jan, 1897.
 Francis Cornwall Sherman is the head of the government of Chicago from Jan, 1862 to Jan, 1865.
 John Blake Rice is the head of the government of Chicago from Jan, 1865 to Jan, 1869.
 John Putnam Chapin is the head of the government of Chicago from Jan, 1846 to Jan, 1847.
 Charles McNeill Gray is the head of the government of Chicago from Jan, 1853 to Jan, 1854.
 Edward Fitzsimmons Dunne is the head of the government of Chicago from Jan, 1905 to Jan, 1907.
 DeWitt Clinton Cregier is the head of the government of Chicago from Jan, 1889 to Jan, 1891.
 Lester L. Bond is the head of the government of Chicago from Aug, 1873 to Dec, 1873.
 James Hutchinson Woodworth is the head of the government of Chicago from Jan, 1848 to Jan, 1850.
 Roswell B. Mason is the head of the government of Chicago from Jan, 1869 to Jan, 1871.
 Alson Sherman is the head of the government of Chicago from Jan, 1844 to Jan, 1845.
 Joseph Medill is the head of the government of Chicago from Jan, 1871 to Sep, 1873.
 David Duvall Orr is the head of the government of Chicago from Nov, 1987 to Dec, 1987.
 John Wentworth is the head of the government of Chicago from Jan, 1860 to Jan, 1861.
 Edward Joseph Kelly is the head of the government of Chicago from Apr, 1933 to Apr, 1947.
 Levi Day Boone is the head of the government of Chicago from Jan, 1855 to Jan, 1856.
 Hempstead Washburne is the head of the government of Chicago from Jan, 1891 to Jan, 1893.
 William Hale Thompson is the head of the government of Chicago from Jan, 1927 to Jan, 1931.
 John Patrick Hopkins is the head of the government of Chicago from Dec, 1893 to Jan, 1895.
 Richard M. Daley is the head of the government of Chicago from Apr, 1989 to May, 2011.
 Isaac Lawrence Milliken is the head of the government of Chicago from Jan, 1854 to Jan, 1855.
 Alexander Loyd is the head of the government of Chicago from Jan, 1840 to Jan, 1841.
 Richard J. Daley is the head of the government of Chicago from Apr, 1955 to Dec, 1976.
 Michael Anthony Bilandic is the head of the government of Chicago from Dec, 1976 to Apr, 1979.
 Carter Harrison is the head of the government of Chicago from Jan, 1911 to Jan, 1915.
 William Emmett Dever is the head of the government of Chicago from Jan, 1923 to Jan, 1927.
 Augustus Garrett is the head of the government of Chicago from Jan, 1845 to Jan, 1846.
 Frank J. Corr is the head of the government of Chicago from Mar, 1933 to Apr, 1933.
 Monroe Heath is the head of the government of Chicago from Jan, 1876 to Jan, 1879.
 Buckner Stith Morris is the head of the government of Chicago from Jan, 1838 to Jan, 1839.
 Rahm Emanuel is the head of the government of Chicago from May, 2011 to May, 2019.
 Benjamin Wright Raymond is the head of the government of Chicago from Jan, 1842 to Jan, 1843.
 William Butler Ogden is the head of the government of Chicago from Jan, 1837 to Jan, 1838.
 John A. Roche is the head of the government of Chicago from Jan, 1887 to Jan, 1889.
 Julian Sidney Rumsey is the head of the government of Chicago from Jan, 1861 to Jan, 1862.
 Harvey Doolittle Colvin is the head of the government of Chicago from Dec, 1873 to Jan, 1875.
 Lori Lightfoot is the head of the government of Chicago from May, 2019 to Dec, 2022.
 Fred A. Busse is the head of the government of Chicago from Jan, 1907 to Jan, 1911.
 Carter Harrison is the head of the government of Chicago from Jan, 1893 to Oct, 1893.
 Eugene Sawyer is the head of the government of Chicago from Dec, 1987 to Apr, 1989.
 Harold Washington is the head of the government of Chicago from Apr, 1983 to Nov, 1987.
 Anton Cermak is the head of the government of Chicago from Apr, 1931 to Mar, 1933.
 Martin H. Kennelly is the head of the government of Chicago from Apr, 1947 to Apr, 1955.


Question: Who was the head of Chicago in Nov, 1853? Facts: Fred A. Busse is the head of the government of Chicago from Jan, 1907 to Jan, 1911.
 William Butler Ogden is the head of the government of Chicago from Jan, 1837 to Jan, 1838.
 Michael Anthony Bilandic is the head of the government of Chicago from Dec, 1976 to Apr, 1979.
 John Wentworth is the head of the government of Chicago from Jan, 1860 to Jan, 1861.
 Alson Sherman is the head of the government of Chicago from Jan, 1844 to Jan, 1845.
 George Bell Swift is the head of the government of Chicago from Apr, 1895 to Jan, 1897.
 Walter Smith Gurnee is the head of the government of Chicago from Jan, 1851 to Jan, 1853.
 David Duvall Orr is the head of the government of Chicago from Nov, 1987 to Dec, 1987.
 Frank J. Corr is the head of the government of Chicago from Mar, 1933 to Apr, 1933.
 Hempstead Washburne is the head of the government of Chicago from Jan, 1891 to Jan, 1893.
 James Hutchinson Woodworth is the head of the government of Chicago from Jan, 1848 to Jan, 1850.
 Isaac Lawrence Milliken is the head of the government of Chicago from Jan, 1854 to Jan, 1855.
 Roswell B. Mason is the head of the government of Chicago from Jan, 1869 to Jan, 1871.
 Carter Harrison is the head of the government of Chicago from Jan, 1893 to Oct, 1893.
 Carter Harrison is the head of the government of Chicago from Jan, 1911 to Jan, 1915.
 Francis Cornwall Sherman is the head of the government of Chicago from Jan, 1862 to Jan, 1865.
 Alexander Loyd is the head of the government of Chicago from Jan, 1840 to Jan, 1841.
 John Blake Rice is the head of the government of Chicago from Jan, 1865 to Jan, 1869.
 Eugene Sawyer is the head of the government of Chicago from Dec, 1987 to Apr, 1989.
 William Hale Thompson is the head of the government of Chicago from Jan, 1927 to Jan, 1931.
 John Patrick Hopkins is the head of the government of Chicago from Dec, 1893 to Jan, 1895.
 Martin H. Kennelly is the head of the government of Chicago from Apr, 1947 to Apr, 1955.
 Joseph Medill is the head of the government of Chicago from Jan, 1871 to Sep, 1873.
 Anton Cermak is the head of the government of Chicago from Apr, 1931 to Mar, 1933.
 Edward Fitzsimmons Dunne is the head of the government of Chicago from Jan, 1905 to Jan, 1907.
 Buckner Stith Morris is the head of the government of Chicago from Jan, 1838 to Jan, 1839.
 John A. Roche is the head of the government of Chicago from Jan, 1887 to Jan, 1889.
 Lori Lightfoot is the head of the government of Chicago from May, 2019 to Dec, 2022.
 Monroe Heath is the head of the government of Chicago from Jan, 1876 to Jan, 1879.
 Richard M. Daley is the head of the government of Chicago from Apr, 1989 to May, 2011.
 Levi Day Boone is the head of the government of Chicago from Jan, 1855 to Jan, 1856.
 Harold Washington is the head of the government of Chicago from Apr, 1983 to Nov, 1987.
 DeWitt Clinton Cregier is the head of the government of Chicago from Jan, 1889 to Jan, 1891.
 Augustus Garrett is the head of the government of Chicago from Jan, 1845 to Jan, 1846.
 Harvey Doolittle Colvin is the head of the government of Chicago from Dec, 1873 to Jan, 1875.
 John Putnam Chapin is the head of the government of Chicago from Jan, 1846 to Jan, 1847.
 John Charles Haines is the head of the government of Chicago from Jan, 1858 to Jan, 1860.
 Lester L. Bond is the head of the government of Chicago from Aug, 1873 to Dec, 1873.
 Benjamin Wright Raymond is the head of the government of Chicago from Jan, 1842 to Jan, 1843.
 Richard J. Daley is the head of the government of Chicago from Apr, 1955 to Dec, 1976.
 William Emmett Dever is the head of the government of Chicago from Jan, 1923 to Jan, 1927.
 Edward Joseph Kelly is the head of the government of Chicago from Apr, 1933 to Apr, 1947.
 Julian Sidney Rumsey is the head of the government of Chicago from Jan, 1861 to Jan, 1862.
 Charles McNeill Gray is the head of the government of Chicago from Jan, 1853 to Jan, 1854.
 Rahm Emanuel is the head of the government of Chicago from May, 2011 to May, 2019.


Question: Who was the head of Chicago in Dec, 1854? Facts: Isaac Lawrence Milliken is the head of the government of Chicago from Jan, 1854 to Jan, 1855.
 Alson Sherman is the head of the government of Chicago from Jan, 1844 to Jan, 1845.
 Hempstead Washburne is the head of the government of Chicago from Jan, 1891 to Jan, 1893.
 Walter Smith Gurnee is the head of the government of Chicago from Jan, 1851 to Jan, 1853.
 Michael Anthony Bilandic is the head of the government of Chicago from Dec, 1976 to Apr, 1979.
 John Wentworth is the head of the government of Chicago from Jan, 1860 to Jan, 1861.
 Charles McNeill Gray is the head of the government of Chicago from Jan, 1853 to Jan, 1854.
 Richard J. Daley is the head of the government of Chicago from Apr, 1955 to Dec, 1976.
 David Duvall Orr is the head of the government of Chicago from Nov, 1987 to Dec, 1987.
 Edward Fitzsimmons Dunne is the head of the government of Chicago from Jan, 1905 to Jan, 1907.
 Francis Cornwall Sherman is the head of the government of Chicago from Jan, 1862 to Jan, 1865.
 Benjamin Wright Raymond is the head of the government of Chicago from Jan, 1842 to Jan, 1843.
 John Patrick Hopkins is the head of the government of Chicago from Dec, 1893 to Jan, 1895.
 James Hutchinson Woodworth is the head of the government of Chicago from Jan, 1848 to Jan, 1850.
 Carter Harrison is the head of the government of Chicago from Jan, 1893 to Oct, 1893.
 DeWitt Clinton Cregier is the head of the government of Chicago from Jan, 1889 to Jan, 1891.
 Julian Sidney Rumsey is the head of the government of Chicago from Jan, 1861 to Jan, 1862.
 Monroe Heath is the head of the government of Chicago from Jan, 1876 to Jan, 1879.
 Augustus Garrett is the head of the government of Chicago from Jan, 1845 to Jan, 1846.
 Anton Cermak is the head of the government of Chicago from Apr, 1931 to Mar, 1933.
 George Bell Swift is the head of the government of Chicago from Apr, 1895 to Jan, 1897.
 John A. Roche is the head of the government of Chicago from Jan, 1887 to Jan, 1889.
 William Emmett Dever is the head of the government of Chicago from Jan, 1923 to Jan, 1927.
 Carter Harrison is the head of the government of Chicago from Jan, 1911 to Jan, 1915.
 Lester L. Bond is the head of the government of Chicago from Aug, 1873 to Dec, 1873.
 Edward Joseph Kelly is the head of the government of Chicago from Apr, 1933 to Apr, 1947.
 Fred A. Busse is the head of the government of Chicago from Jan, 1907 to Jan, 1911.
 Buckner Stith Morris is the head of the government of Chicago from Jan, 1838 to Jan, 1839.
 William Butler Ogden is the head of the government of Chicago from Jan, 1837 to Jan, 1838.
 Alexander Loyd is the head of the government of Chicago from Jan, 1840 to Jan, 1841.
 Joseph Medill is the head of the government of Chicago from Jan, 1871 to Sep, 1873.
 Harold Washington is the head of the government of Chicago from Apr, 1983 to Nov, 1987.
 Harvey Doolittle Colvin is the head of the government of Chicago from Dec, 1873 to Jan, 1875.
 John Putnam Chapin is the head of the government of Chicago from Jan, 1846 to Jan, 1847.
 Frank J. Corr is the head of the government of Chicago from Mar, 1933 to Apr, 1933.
 Roswell B. Mason is the head of the government of Chicago from Jan, 1869 to Jan, 1871.
 John Charles Haines is the head of the government of Chicago from Jan, 1858 to Jan, 1860.
 William Hale Thompson is the head of the government of Chicago from Jan, 1927 to Jan, 1931.
 John Blake Rice is the head of the government of Chicago from Jan, 1865 to Jan, 1869.
 Levi Day Boone is the head of the government of Chicago from Jan, 1855 to Jan, 1856.
 Eugene Sawyer is the head of the government of Chicago from Dec, 1987 to Apr, 1989.
 Lori Lightfoot is the head of the government of Chicago from May, 2019 to Dec, 2022.
 Richard M. Daley is the head of the government of Chicago from Apr, 1989 to May, 2011.
 Martin H. Kennelly is the head of the government of Chicago from Apr, 1947 to Apr, 1955.
 Rahm Emanuel is the head of the government of Chicago from May, 2011 to May, 2019.


Question: Who was the head of Chicago in Nov, 1855? Facts: William Hale Thompson is the head of the government of Chicago from Jan, 1927 to Jan, 1931.
 Edward Joseph Kelly is the head of the government of Chicago from Apr, 1933 to Apr, 1947.
 Fred A. Busse is the head of the government of Chicago from Jan, 1907 to Jan, 1911.
 Michael Anthony Bilandic is the head of the government of Chicago from Dec, 1976 to Apr, 1979.
 Julian Sidney Rumsey is the head of the government of Chicago from Jan, 1861 to Jan, 1862.
 John Charles Haines is the head of the government of Chicago from Jan, 1858 to Jan, 1860.
 Isaac Lawrence Milliken is the head of the government of Chicago from Jan, 1854 to Jan, 1855.
 Richard M. Daley is the head of the government of Chicago from Apr, 1989 to May, 2011.
 Charles McNeill Gray is the head of the government of Chicago from Jan, 1853 to Jan, 1854.
 Levi Day Boone is the head of the government of Chicago from Jan, 1855 to Jan, 1856.
 David Duvall Orr is the head of the government of Chicago from Nov, 1987 to Dec, 1987.
 John Wentworth is the head of the government of Chicago from Jan, 1860 to Jan, 1861.
 Frank J. Corr is the head of the government of Chicago from Mar, 1933 to Apr, 1933.
 Walter Smith Gurnee is the head of the government of Chicago from Jan, 1851 to Jan, 1853.
 Eugene Sawyer is the head of the government of Chicago from Dec, 1987 to Apr, 1989.
 Alson Sherman is the head of the government of Chicago from Jan, 1844 to Jan, 1845.
 Buckner Stith Morris is the head of the government of Chicago from Jan, 1838 to Jan, 1839.
 Richard J. Daley is the head of the government of Chicago from Apr, 1955 to Dec, 1976.
 Hempstead Washburne is the head of the government of Chicago from Jan, 1891 to Jan, 1893.
 John Patrick Hopkins is the head of the government of Chicago from Dec, 1893 to Jan, 1895.
 Carter Harrison is the head of the government of Chicago from Jan, 1893 to Oct, 1893.
 Lori Lightfoot is the head of the government of Chicago from May, 2019 to Dec, 2022.
 Monroe Heath is the head of the government of Chicago from Jan, 1876 to Jan, 1879.
 Martin H. Kennelly is the head of the government of Chicago from Apr, 1947 to Apr, 1955.
 James Hutchinson Woodworth is the head of the government of Chicago from Jan, 1848 to Jan, 1850.
 John Putnam Chapin is the head of the government of Chicago from Jan, 1846 to Jan, 1847.
 Joseph Medill is the head of the government of Chicago from Jan, 1871 to Sep, 1873.
 William Butler Ogden is the head of the government of Chicago from Jan, 1837 to Jan, 1838.
 Edward Fitzsimmons Dunne is the head of the government of Chicago from Jan, 1905 to Jan, 1907.
 Harvey Doolittle Colvin is the head of the government of Chicago from Dec, 1873 to Jan, 1875.
 Augustus Garrett is the head of the government of Chicago from Jan, 1845 to Jan, 1846.
 John A. Roche is the head of the government of Chicago from Jan, 1887 to Jan, 1889.
 Harold Washington is the head of the government of Chicago from Apr, 1983 to Nov, 1987.
 DeWitt Clinton Cregier is the head of the government of Chicago from Jan, 1889 to Jan, 1891.
 Alexander Loyd is the head of the government of Chicago from Jan, 1840 to Jan, 1841.
 Carter Harrison is the head of the government of Chicago from Jan, 1911 to Jan, 1915.
 Lester L. Bond is the head of the government of Chicago from Aug, 1873 to Dec, 1873.
 Roswell B. Mason is the head of the government of Chicago from Jan, 1869 to Jan, 1871.
 William Emmett Dever is the head of the government of Chicago from Jan, 1923 to Jan, 1927.
 George Bell Swift is the head of the government of Chicago from Apr, 1895 to Jan, 1897.
 Benjamin Wright Raymond is the head of the government of Chicago from Jan, 1842 to Jan, 1843.
 Francis Cornwall Sherman is the head of the government of Chicago from Jan, 1862 to Jan, 1865.
 Anton Cermak is the head of the government of Chicago from Apr, 1931 to Mar, 1933.
 Rahm Emanuel is the head of the government of Chicago from May, 2011 to May, 2019.
 John Blake Rice is the head of the government of Chicago from Jan, 1865 to Jan, 1869.


Question: Who was the head of Chicago in May, 1859? Facts: Fred A. Busse is the head of the government of Chicago from Jan, 1907 to Jan, 1911.
 David Duvall Orr is the head of the government of Chicago from Nov, 1987 to Dec, 1987.
 William Butler Ogden is the head of the government of Chicago from Jan, 1837 to Jan, 1838.
 Lori Lightfoot is the head of the government of Chicago from May, 2019 to Dec, 2022.
 Charles McNeill Gray is the head of the government of Chicago from Jan, 1853 to Jan, 1854.
 Benjamin Wright Raymond is the head of the government of Chicago from Jan, 1842 to Jan, 1843.
 Hempstead Washburne is the head of the government of Chicago from Jan, 1891 to Jan, 1893.
 Carter Harrison is the head of the government of Chicago from Jan, 1893 to Oct, 1893.
 Michael Anthony Bilandic is the head of the government of Chicago from Dec, 1976 to Apr, 1979.
 Edward Fitzsimmons Dunne is the head of the government of Chicago from Jan, 1905 to Jan, 1907.
 Francis Cornwall Sherman is the head of the government of Chicago from Jan, 1862 to Jan, 1865.
 Richard M. Daley is the head of the government of Chicago from Apr, 1989 to May, 2011.
 John Patrick Hopkins is the head of the government of Chicago from Dec, 1893 to Jan, 1895.
 Isaac Lawrence Milliken is the head of the government of Chicago from Jan, 1854 to Jan, 1855.
 John Putnam Chapin is the head of the government of Chicago from Jan, 1846 to Jan, 1847.
 John Charles Haines is the head of the government of Chicago from Jan, 1858 to Jan, 1860.
 Rahm Emanuel is the head of the government of Chicago from May, 2011 to May, 2019.
 Frank J. Corr is the head of the government of Chicago from Mar, 1933 to Apr, 1933.
 Lester L. Bond is the head of the government of Chicago from Aug, 1873 to Dec, 1873.
 John A. Roche is the head of the government of Chicago from Jan, 1887 to Jan, 1889.
 Eugene Sawyer is the head of the government of Chicago from Dec, 1987 to Apr, 1989.
 Buckner Stith Morris is the head of the government of Chicago from Jan, 1838 to Jan, 1839.
 Anton Cermak is the head of the government of Chicago from Apr, 1931 to Mar, 1933.
 William Emmett Dever is the head of the government of Chicago from Jan, 1923 to Jan, 1927.
 Harvey Doolittle Colvin is the head of the government of Chicago from Dec, 1873 to Jan, 1875.
 Alexander Loyd is the head of the government of Chicago from Jan, 1840 to Jan, 1841.
 Joseph Medill is the head of the government of Chicago from Jan, 1871 to Sep, 1873.
 Alson Sherman is the head of the government of Chicago from Jan, 1844 to Jan, 1845.
 Richard J. Daley is the head of the government of Chicago from Apr, 1955 to Dec, 1976.
 DeWitt Clinton Cregier is the head of the government of Chicago from Jan, 1889 to Jan, 1891.
 Harold Washington is the head of the government of Chicago from Apr, 1983 to Nov, 1987.
 Martin H. Kennelly is the head of the government of Chicago from Apr, 1947 to Apr, 1955.
 Edward Joseph Kelly is the head of the government of Chicago from Apr, 1933 to Apr, 1947.
 Carter Harrison is the head of the government of Chicago from Jan, 1911 to Jan, 1915.
 Augustus Garrett is the head of the government of Chicago from Jan, 1845 to Jan, 1846.
 Walter Smith Gurnee is the head of the government of Chicago from Jan, 1851 to Jan, 1853.
 Levi Day Boone is the head of the government of Chicago from Jan, 1855 to Jan, 1856.
 Roswell B. Mason is the head of the government of Chicago from Jan, 1869 to Jan, 1871.
 John Blake Rice is the head of the government of Chicago from Jan, 1865 to Jan, 1869.
 William Hale Thompson is the head of the government of Chicago from Jan, 1927 to Jan, 1931.
 George Bell Swift is the head of the government of Chicago from Apr, 1895 to Jan, 1897.
 James Hutchinson Woodworth is the head of the government of Chicago from Jan, 1848 to Jan, 1850.
 Julian Sidney Rumsey is the head of the government of Chicago from Jan, 1861 to Jan, 1862.
 Monroe Heath is the head of the government of Chicago from Jan, 1876 to Jan, 1879.
 John Wentworth is the head of the government of Chicago from Jan, 1860 to Jan, 1861.


Question: Who was the head of Chicago in Aug, 1860? Facts: Eugene Sawyer is the head of the government of Chicago from Dec, 1987 to Apr, 1989.
 George Bell Swift is the head of the government of Chicago from Apr, 1895 to Jan, 1897.
 Fred A. Busse is the head of the government of Chicago from Jan, 1907 to Jan, 1911.
 Alexander Loyd is the head of the government of Chicago from Jan, 1840 to Jan, 1841.
 Roswell B. Mason is the head of the government of Chicago from Jan, 1869 to Jan, 1871.
 Edward Joseph Kelly is the head of the government of Chicago from Apr, 1933 to Apr, 1947.
 John Patrick Hopkins is the head of the government of Chicago from Dec, 1893 to Jan, 1895.
 Carter Harrison is the head of the government of Chicago from Jan, 1893 to Oct, 1893.
 John Wentworth is the head of the government of Chicago from Jan, 1860 to Jan, 1861.
 William Butler Ogden is the head of the government of Chicago from Jan, 1837 to Jan, 1838.
 Edward Fitzsimmons Dunne is the head of the government of Chicago from Jan, 1905 to Jan, 1907.
 Monroe Heath is the head of the government of Chicago from Jan, 1876 to Jan, 1879.
 DeWitt Clinton Cregier is the head of the government of Chicago from Jan, 1889 to Jan, 1891.
 Richard J. Daley is the head of the government of Chicago from Apr, 1955 to Dec, 1976.
 Francis Cornwall Sherman is the head of the government of Chicago from Jan, 1862 to Jan, 1865.
 Michael Anthony Bilandic is the head of the government of Chicago from Dec, 1976 to Apr, 1979.
 Benjamin Wright Raymond is the head of the government of Chicago from Jan, 1842 to Jan, 1843.
 Levi Day Boone is the head of the government of Chicago from Jan, 1855 to Jan, 1856.
 Harold Washington is the head of the government of Chicago from Apr, 1983 to Nov, 1987.
 Isaac Lawrence Milliken is the head of the government of Chicago from Jan, 1854 to Jan, 1855.
 Richard M. Daley is the head of the government of Chicago from Apr, 1989 to May, 2011.
 Buckner Stith Morris is the head of the government of Chicago from Jan, 1838 to Jan, 1839.
 William Hale Thompson is the head of the government of Chicago from Jan, 1927 to Jan, 1931.
 Frank J. Corr is the head of the government of Chicago from Mar, 1933 to Apr, 1933.
 Anton Cermak is the head of the government of Chicago from Apr, 1931 to Mar, 1933.
 John Charles Haines is the head of the government of Chicago from Jan, 1858 to Jan, 1860.
 Harvey Doolittle Colvin is the head of the government of Chicago from Dec, 1873 to Jan, 1875.
 John Blake Rice is the head of the government of Chicago from Jan, 1865 to Jan, 1869.
 Walter Smith Gurnee is the head of the government of Chicago from Jan, 1851 to Jan, 1853.
 Lester L. Bond is the head of the government of Chicago from Aug, 1873 to Dec, 1873.
 Carter Harrison is the head of the government of Chicago from Jan, 1911 to Jan, 1915.
 Julian Sidney Rumsey is the head of the government of Chicago from Jan, 1861 to Jan, 1862.
 Lori Lightfoot is the head of the government of Chicago from May, 2019 to Dec, 2022.
 William Emmett Dever is the head of the government of Chicago from Jan, 1923 to Jan, 1927.
 Rahm Emanuel is the head of the government of Chicago from May, 2011 to May, 2019.
 Martin H. Kennelly is the head of the government of Chicago from Apr, 1947 to Apr, 1955.
 James Hutchinson Woodworth is the head of the government of Chicago from Jan, 1848 to Jan, 1850.
 John A. Roche is the head of the government of Chicago from Jan, 1887 to Jan, 1889.
 David Duvall Orr is the head of the government of Chicago from Nov, 1987 to Dec, 1987.
 Alson Sherman is the head of the government of Chicago from Jan, 1844 to Jan, 1845.
 John Putnam Chapin is the head of the government of Chicago from Jan, 1846 to Jan, 1847.
 Hempstead Washburne is the head of the government of Chicago from Jan, 1891 to Jan, 1893.
 Charles McNeill Gray is the head of the government of Chicago from Jan, 1853 to Jan, 1854.
 Joseph Medill is the head of the government of Chicago from Jan, 1871 to Sep, 1873.
 Augustus Garrett is the head of the government of Chicago from Jan, 1845 to Jan, 1846.


Question: Who was the head of Chicago in Oct, 1861? Facts: Charles McNeill Gray is the head of the government of Chicago from Jan, 1853 to Jan, 1854.
 Harvey Doolittle Colvin is the head of the government of Chicago from Dec, 1873 to Jan, 1875.
 Alson Sherman is the head of the government of Chicago from Jan, 1844 to Jan, 1845.
 Anton Cermak is the head of the government of Chicago from Apr, 1931 to Mar, 1933.
 John Wentworth is the head of the government of Chicago from Jan, 1860 to Jan, 1861.
 Lester L. Bond is the head of the government of Chicago from Aug, 1873 to Dec, 1873.
 Monroe Heath is the head of the government of Chicago from Jan, 1876 to Jan, 1879.
 Richard M. Daley is the head of the government of Chicago from Apr, 1989 to May, 2011.
 Rahm Emanuel is the head of the government of Chicago from May, 2011 to May, 2019.
 John A. Roche is the head of the government of Chicago from Jan, 1887 to Jan, 1889.
 David Duvall Orr is the head of the government of Chicago from Nov, 1987 to Dec, 1987.
 Martin H. Kennelly is the head of the government of Chicago from Apr, 1947 to Apr, 1955.
 Joseph Medill is the head of the government of Chicago from Jan, 1871 to Sep, 1873.
 Walter Smith Gurnee is the head of the government of Chicago from Jan, 1851 to Jan, 1853.
 Alexander Loyd is the head of the government of Chicago from Jan, 1840 to Jan, 1841.
 Edward Joseph Kelly is the head of the government of Chicago from Apr, 1933 to Apr, 1947.
 John Patrick Hopkins is the head of the government of Chicago from Dec, 1893 to Jan, 1895.
 Lori Lightfoot is the head of the government of Chicago from May, 2019 to Dec, 2022.
 Julian Sidney Rumsey is the head of the government of Chicago from Jan, 1861 to Jan, 1862.
 Michael Anthony Bilandic is the head of the government of Chicago from Dec, 1976 to Apr, 1979.
 William Butler Ogden is the head of the government of Chicago from Jan, 1837 to Jan, 1838.
 Edward Fitzsimmons Dunne is the head of the government of Chicago from Jan, 1905 to Jan, 1907.
 John Blake Rice is the head of the government of Chicago from Jan, 1865 to Jan, 1869.
 Richard J. Daley is the head of the government of Chicago from Apr, 1955 to Dec, 1976.
 Roswell B. Mason is the head of the government of Chicago from Jan, 1869 to Jan, 1871.
 Hempstead Washburne is the head of the government of Chicago from Jan, 1891 to Jan, 1893.
 Isaac Lawrence Milliken is the head of the government of Chicago from Jan, 1854 to Jan, 1855.
 John Putnam Chapin is the head of the government of Chicago from Jan, 1846 to Jan, 1847.
 Francis Cornwall Sherman is the head of the government of Chicago from Jan, 1862 to Jan, 1865.
 James Hutchinson Woodworth is the head of the government of Chicago from Jan, 1848 to Jan, 1850.
 John Charles Haines is the head of the government of Chicago from Jan, 1858 to Jan, 1860.
 DeWitt Clinton Cregier is the head of the government of Chicago from Jan, 1889 to Jan, 1891.
 Benjamin Wright Raymond is the head of the government of Chicago from Jan, 1842 to Jan, 1843.
 Carter Harrison is the head of the government of Chicago from Jan, 1893 to Oct, 1893.
 George Bell Swift is the head of the government of Chicago from Apr, 1895 to Jan, 1897.
 Eugene Sawyer is the head of the government of Chicago from Dec, 1987 to Apr, 1989.
 Carter Harrison is the head of the government of Chicago from Jan, 1911 to Jan, 1915.
 William Emmett Dever is the head of the government of Chicago from Jan, 1923 to Jan, 1927.
 Levi Day Boone is the head of the government of Chicago from Jan, 1855 to Jan, 1856.
 Fred A. Busse is the head of the government of Chicago from Jan, 1907 to Jan, 1911.
 William Hale Thompson is the head of the government of Chicago from Jan, 1927 to Jan, 1931.
 Buckner Stith Morris is the head of the government of Chicago from Jan, 1838 to Jan, 1839.
 Augustus Garrett is the head of the government of Chicago from Jan, 1845 to Jan, 1846.
 Frank J. Corr is the head of the government of Chicago from Mar, 1933 to Apr, 1933.
 Harold Washington is the head of the government of Chicago from Apr, 1983 to Nov, 1987.


Question: Who was the head of Chicago in Mar, 1864? Facts: Harold Washington is the head of the government of Chicago from Apr, 1983 to Nov, 1987.
 Lester L. Bond is the head of the government of Chicago from Aug, 1873 to Dec, 1873.
 Isaac Lawrence Milliken is the head of the government of Chicago from Jan, 1854 to Jan, 1855.
 Lori Lightfoot is the head of the government of Chicago from May, 2019 to Dec, 2022.
 John Wentworth is the head of the government of Chicago from Jan, 1860 to Jan, 1861.
 Richard M. Daley is the head of the government of Chicago from Apr, 1989 to May, 2011.
 George Bell Swift is the head of the government of Chicago from Apr, 1895 to Jan, 1897.
 Eugene Sawyer is the head of the government of Chicago from Dec, 1987 to Apr, 1989.
 Carter Harrison is the head of the government of Chicago from Jan, 1893 to Oct, 1893.
 Hempstead Washburne is the head of the government of Chicago from Jan, 1891 to Jan, 1893.
 Roswell B. Mason is the head of the government of Chicago from Jan, 1869 to Jan, 1871.
 Joseph Medill is the head of the government of Chicago from Jan, 1871 to Sep, 1873.
 Levi Day Boone is the head of the government of Chicago from Jan, 1855 to Jan, 1856.
 Alson Sherman is the head of the government of Chicago from Jan, 1844 to Jan, 1845.
 Francis Cornwall Sherman is the head of the government of Chicago from Jan, 1862 to Jan, 1865.
 DeWitt Clinton Cregier is the head of the government of Chicago from Jan, 1889 to Jan, 1891.
 Harvey Doolittle Colvin is the head of the government of Chicago from Dec, 1873 to Jan, 1875.
 Richard J. Daley is the head of the government of Chicago from Apr, 1955 to Dec, 1976.
 Buckner Stith Morris is the head of the government of Chicago from Jan, 1838 to Jan, 1839.
 John Patrick Hopkins is the head of the government of Chicago from Dec, 1893 to Jan, 1895.
 John Charles Haines is the head of the government of Chicago from Jan, 1858 to Jan, 1860.
 Monroe Heath is the head of the government of Chicago from Jan, 1876 to Jan, 1879.
 William Hale Thompson is the head of the government of Chicago from Jan, 1927 to Jan, 1931.
 Martin H. Kennelly is the head of the government of Chicago from Apr, 1947 to Apr, 1955.
 William Butler Ogden is the head of the government of Chicago from Jan, 1837 to Jan, 1838.
 Michael Anthony Bilandic is the head of the government of Chicago from Dec, 1976 to Apr, 1979.
 Charles McNeill Gray is the head of the government of Chicago from Jan, 1853 to Jan, 1854.
 John A. Roche is the head of the government of Chicago from Jan, 1887 to Jan, 1889.
 Alexander Loyd is the head of the government of Chicago from Jan, 1840 to Jan, 1841.
 Anton Cermak is the head of the government of Chicago from Apr, 1931 to Mar, 1933.
 Edward Fitzsimmons Dunne is the head of the government of Chicago from Jan, 1905 to Jan, 1907.
 Julian Sidney Rumsey is the head of the government of Chicago from Jan, 1861 to Jan, 1862.
 William Emmett Dever is the head of the government of Chicago from Jan, 1923 to Jan, 1927.
 Benjamin Wright Raymond is the head of the government of Chicago from Jan, 1842 to Jan, 1843.
 James Hutchinson Woodworth is the head of the government of Chicago from Jan, 1848 to Jan, 1850.
 John Blake Rice is the head of the government of Chicago from Jan, 1865 to Jan, 1869.
 Carter Harrison is the head of the government of Chicago from Jan, 1911 to Jan, 1915.
 Edward Joseph Kelly is the head of the government of Chicago from Apr, 1933 to Apr, 1947.
 Rahm Emanuel is the head of the government of Chicago from May, 2011 to May, 2019.
 Fred A. Busse is the head of the government of Chicago from Jan, 1907 to Jan, 1911.
 David Duvall Orr is the head of the government of Chicago from Nov, 1987 to Dec, 1987.
 Frank J. Corr is the head of the government of Chicago from Mar, 1933 to Apr, 1933.
 Walter Smith Gurnee is the head of the government of Chicago from Jan, 1851 to Jan, 1853.
 John Putnam Chapin is the head of the government of Chicago from Jan, 1846 to Jan, 1847.
 Augustus Garrett is the head of the government of Chicago from Jan, 1845 to Jan, 1846.


Question: Who was the head of Chicago in Jun, 1865? Facts: Alson Sherman is the head of the government of Chicago from Jan, 1844 to Jan, 1845.
 Charles McNeill Gray is the head of the government of Chicago from Jan, 1853 to Jan, 1854.
 John Wentworth is the head of the government of Chicago from Jan, 1860 to Jan, 1861.
 Edward Joseph Kelly is the head of the government of Chicago from Apr, 1933 to Apr, 1947.
 Harold Washington is the head of the government of Chicago from Apr, 1983 to Nov, 1987.
 Richard J. Daley is the head of the government of Chicago from Apr, 1955 to Dec, 1976.
 Levi Day Boone is the head of the government of Chicago from Jan, 1855 to Jan, 1856.
 John Charles Haines is the head of the government of Chicago from Jan, 1858 to Jan, 1860.
 Walter Smith Gurnee is the head of the government of Chicago from Jan, 1851 to Jan, 1853.
 Roswell B. Mason is the head of the government of Chicago from Jan, 1869 to Jan, 1871.
 Isaac Lawrence Milliken is the head of the government of Chicago from Jan, 1854 to Jan, 1855.
 Lester L. Bond is the head of the government of Chicago from Aug, 1873 to Dec, 1873.
 George Bell Swift is the head of the government of Chicago from Apr, 1895 to Jan, 1897.
 Joseph Medill is the head of the government of Chicago from Jan, 1871 to Sep, 1873.
 William Butler Ogden is the head of the government of Chicago from Jan, 1837 to Jan, 1838.
 Rahm Emanuel is the head of the government of Chicago from May, 2011 to May, 2019.
 Martin H. Kennelly is the head of the government of Chicago from Apr, 1947 to Apr, 1955.
 James Hutchinson Woodworth is the head of the government of Chicago from Jan, 1848 to Jan, 1850.
 Fred A. Busse is the head of the government of Chicago from Jan, 1907 to Jan, 1911.
 Eugene Sawyer is the head of the government of Chicago from Dec, 1987 to Apr, 1989.
 Alexander Loyd is the head of the government of Chicago from Jan, 1840 to Jan, 1841.
 Benjamin Wright Raymond is the head of the government of Chicago from Jan, 1842 to Jan, 1843.
 Monroe Heath is the head of the government of Chicago from Jan, 1876 to Jan, 1879.
 Lori Lightfoot is the head of the government of Chicago from May, 2019 to Dec, 2022.
 Augustus Garrett is the head of the government of Chicago from Jan, 1845 to Jan, 1846.
 Carter Harrison is the head of the government of Chicago from Jan, 1893 to Oct, 1893.
 Hempstead Washburne is the head of the government of Chicago from Jan, 1891 to Jan, 1893.
 Harvey Doolittle Colvin is the head of the government of Chicago from Dec, 1873 to Jan, 1875.
 John Patrick Hopkins is the head of the government of Chicago from Dec, 1893 to Jan, 1895.
 John Blake Rice is the head of the government of Chicago from Jan, 1865 to Jan, 1869.
 Edward Fitzsimmons Dunne is the head of the government of Chicago from Jan, 1905 to Jan, 1907.
 Richard M. Daley is the head of the government of Chicago from Apr, 1989 to May, 2011.
 Julian Sidney Rumsey is the head of the government of Chicago from Jan, 1861 to Jan, 1862.
 Michael Anthony Bilandic is the head of the government of Chicago from Dec, 1976 to Apr, 1979.
 DeWitt Clinton Cregier is the head of the government of Chicago from Jan, 1889 to Jan, 1891.
 Francis Cornwall Sherman is the head of the government of Chicago from Jan, 1862 to Jan, 1865.
 John A. Roche is the head of the government of Chicago from Jan, 1887 to Jan, 1889.
 William Emmett Dever is the head of the government of Chicago from Jan, 1923 to Jan, 1927.
 Frank J. Corr is the head of the government of Chicago from Mar, 1933 to Apr, 1933.
 John Putnam Chapin is the head of the government of Chicago from Jan, 1846 to Jan, 1847.
 Carter Harrison is the head of the government of Chicago from Jan, 1911 to Jan, 1915.
 William Hale Thompson is the head of the government of Chicago from Jan, 1927 to Jan, 1931.
 David Duvall Orr is the head of the government of Chicago from Nov, 1987 to Dec, 1987.
 Anton Cermak is the head of the government of Chicago from Apr, 1931 to Mar, 1933.
 Buckner Stith Morris is the head of the government of Chicago from Jan, 1838 to Jan, 1839.


Question: Who was the head of Chicago in Dec, 1869? Facts: Roswell B. Mason is the head of the government of Chicago from Jan, 1869 to Jan, 1871.
 Walter Smith Gurnee is the head of the government of Chicago from Jan, 1851 to Jan, 1853.
 Michael Anthony Bilandic is the head of the government of Chicago from Dec, 1976 to Apr, 1979.
 DeWitt Clinton Cregier is the head of the government of Chicago from Jan, 1889 to Jan, 1891.
 Augustus Garrett is the head of the government of Chicago from Jan, 1845 to Jan, 1846.
 Monroe Heath is the head of the government of Chicago from Jan, 1876 to Jan, 1879.
 Alson Sherman is the head of the government of Chicago from Jan, 1844 to Jan, 1845.
 John A. Roche is the head of the government of Chicago from Jan, 1887 to Jan, 1889.
 Julian Sidney Rumsey is the head of the government of Chicago from Jan, 1861 to Jan, 1862.
 Hempstead Washburne is the head of the government of Chicago from Jan, 1891 to Jan, 1893.
 George Bell Swift is the head of the government of Chicago from Apr, 1895 to Jan, 1897.
 Charles McNeill Gray is the head of the government of Chicago from Jan, 1853 to Jan, 1854.
 James Hutchinson Woodworth is the head of the government of Chicago from Jan, 1848 to Jan, 1850.
 Rahm Emanuel is the head of the government of Chicago from May, 2011 to May, 2019.
 Anton Cermak is the head of the government of Chicago from Apr, 1931 to Mar, 1933.
 Joseph Medill is the head of the government of Chicago from Jan, 1871 to Sep, 1873.
 John Charles Haines is the head of the government of Chicago from Jan, 1858 to Jan, 1860.
 Edward Joseph Kelly is the head of the government of Chicago from Apr, 1933 to Apr, 1947.
 Isaac Lawrence Milliken is the head of the government of Chicago from Jan, 1854 to Jan, 1855.
 John Blake Rice is the head of the government of Chicago from Jan, 1865 to Jan, 1869.
 Carter Harrison is the head of the government of Chicago from Jan, 1893 to Oct, 1893.
 Lori Lightfoot is the head of the government of Chicago from May, 2019 to Dec, 2022.
 Alexander Loyd is the head of the government of Chicago from Jan, 1840 to Jan, 1841.
 Harvey Doolittle Colvin is the head of the government of Chicago from Dec, 1873 to Jan, 1875.
 William Hale Thompson is the head of the government of Chicago from Jan, 1927 to Jan, 1931.
 Edward Fitzsimmons Dunne is the head of the government of Chicago from Jan, 1905 to Jan, 1907.
 John Patrick Hopkins is the head of the government of Chicago from Dec, 1893 to Jan, 1895.
 William Butler Ogden is the head of the government of Chicago from Jan, 1837 to Jan, 1838.
 Lester L. Bond is the head of the government of Chicago from Aug, 1873 to Dec, 1873.
 John Wentworth is the head of the government of Chicago from Jan, 1860 to Jan, 1861.
 Richard J. Daley is the head of the government of Chicago from Apr, 1955 to Dec, 1976.
 Harold Washington is the head of the government of Chicago from Apr, 1983 to Nov, 1987.
 Eugene Sawyer is the head of the government of Chicago from Dec, 1987 to Apr, 1989.
 Martin H. Kennelly is the head of the government of Chicago from Apr, 1947 to Apr, 1955.
 Richard M. Daley is the head of the government of Chicago from Apr, 1989 to May, 2011.
 John Putnam Chapin is the head of the government of Chicago from Jan, 1846 to Jan, 1847.
 Benjamin Wright Raymond is the head of the government of Chicago from Jan, 1842 to Jan, 1843.
 Buckner Stith Morris is the head of the government of Chicago from Jan, 1838 to Jan, 1839.
 Carter Harrison is the head of the government of Chicago from Jan, 1911 to Jan, 1915.
 Francis Cornwall Sherman is the head of the government of Chicago from Jan, 1862 to Jan, 1865.
 William Emmett Dever is the head of the government of Chicago from Jan, 1923 to Jan, 1927.
 Frank J. Corr is the head of the government of Chicago from Mar, 1933 to Apr, 1933.
 Fred A. Busse is the head of the government of Chicago from Jan, 1907 to Jan, 1911.
 Levi Day Boone is the head of the government of Chicago from Jan, 1855 to Jan, 1856.
 David Duvall Orr is the head of the government of Chicago from Nov, 1987 to Dec, 1987.


Question: Who was the head of Chicago in Jun, 1873? Facts: Lori Lightfoot is the head of the government of Chicago from May, 2019 to Dec, 2022.
 John Charles Haines is the head of the government of Chicago from Jan, 1858 to Jan, 1860.
 Alson Sherman is the head of the government of Chicago from Jan, 1844 to Jan, 1845.
 Frank J. Corr is the head of the government of Chicago from Mar, 1933 to Apr, 1933.
 Walter Smith Gurnee is the head of the government of Chicago from Jan, 1851 to Jan, 1853.
 Augustus Garrett is the head of the government of Chicago from Jan, 1845 to Jan, 1846.
 Edward Joseph Kelly is the head of the government of Chicago from Apr, 1933 to Apr, 1947.
 Michael Anthony Bilandic is the head of the government of Chicago from Dec, 1976 to Apr, 1979.
 Richard M. Daley is the head of the government of Chicago from Apr, 1989 to May, 2011.
 Rahm Emanuel is the head of the government of Chicago from May, 2011 to May, 2019.
 John A. Roche is the head of the government of Chicago from Jan, 1887 to Jan, 1889.
 Edward Fitzsimmons Dunne is the head of the government of Chicago from Jan, 1905 to Jan, 1907.
 Monroe Heath is the head of the government of Chicago from Jan, 1876 to Jan, 1879.
 William Hale Thompson is the head of the government of Chicago from Jan, 1927 to Jan, 1931.
 Hempstead Washburne is the head of the government of Chicago from Jan, 1891 to Jan, 1893.
 Carter Harrison is the head of the government of Chicago from Jan, 1893 to Oct, 1893.
 John Patrick Hopkins is the head of the government of Chicago from Dec, 1893 to Jan, 1895.
 Francis Cornwall Sherman is the head of the government of Chicago from Jan, 1862 to Jan, 1865.
 James Hutchinson Woodworth is the head of the government of Chicago from Jan, 1848 to Jan, 1850.
 Richard J. Daley is the head of the government of Chicago from Apr, 1955 to Dec, 1976.
 Lester L. Bond is the head of the government of Chicago from Aug, 1873 to Dec, 1873.
 Julian Sidney Rumsey is the head of the government of Chicago from Jan, 1861 to Jan, 1862.
 Carter Harrison is the head of the government of Chicago from Jan, 1911 to Jan, 1915.
 Harold Washington is the head of the government of Chicago from Apr, 1983 to Nov, 1987.
 DeWitt Clinton Cregier is the head of the government of Chicago from Jan, 1889 to Jan, 1891.
 Isaac Lawrence Milliken is the head of the government of Chicago from Jan, 1854 to Jan, 1855.
 Charles McNeill Gray is the head of the government of Chicago from Jan, 1853 to Jan, 1854.
 John Putnam Chapin is the head of the government of Chicago from Jan, 1846 to Jan, 1847.
 William Emmett Dever is the head of the government of Chicago from Jan, 1923 to Jan, 1927.
 Fred A. Busse is the head of the government of Chicago from Jan, 1907 to Jan, 1911.
 George Bell Swift is the head of the government of Chicago from Apr, 1895 to Jan, 1897.
 Joseph Medill is the head of the government of Chicago from Jan, 1871 to Sep, 1873.
 John Blake Rice is the head of the government of Chicago from Jan, 1865 to Jan, 1869.
 John Wentworth is the head of the government of Chicago from Jan, 1860 to Jan, 1861.
 David Duvall Orr is the head of the government of Chicago from Nov, 1987 to Dec, 1987.
 Roswell B. Mason is the head of the government of Chicago from Jan, 1869 to Jan, 1871.
 Benjamin Wright Raymond is the head of the government of Chicago from Jan, 1842 to Jan, 1843.
 Buckner Stith Morris is the head of the government of Chicago from Jan, 1838 to Jan, 1839.
 Martin H. Kennelly is the head of the government of Chicago from Apr, 1947 to Apr, 1955.
 Harvey Doolittle Colvin is the head of the government of Chicago from Dec, 1873 to Jan, 1875.
 Eugene Sawyer is the head of the government of Chicago from Dec, 1987 to Apr, 1989.
 Levi Day Boone is the head of the government of Chicago from Jan, 1855 to Jan, 1856.
 William Butler Ogden is the head of the government of Chicago from Jan, 1837 to Jan, 1838.
 Anton Cermak is the head of the government of Chicago from Apr, 1931 to Mar, 1933.
 Alexander Loyd is the head of the government of Chicago from Jan, 1840 to Jan, 1841.


Question: Who was the head of Chicago in Nov, 1873? Facts: Roswell B. Mason is the head of the government of Chicago from Jan, 1869 to Jan, 1871.
 Eugene Sawyer is the head of the government of Chicago from Dec, 1987 to Apr, 1989.
 Isaac Lawrence Milliken is the head of the government of Chicago from Jan, 1854 to Jan, 1855.
 Harold Washington is the head of the government of Chicago from Apr, 1983 to Nov, 1987.
 Lori Lightfoot is the head of the government of Chicago from May, 2019 to Dec, 2022.
 Benjamin Wright Raymond is the head of the government of Chicago from Jan, 1842 to Jan, 1843.
 Richard J. Daley is the head of the government of Chicago from Apr, 1955 to Dec, 1976.
 Augustus Garrett is the head of the government of Chicago from Jan, 1845 to Jan, 1846.
 Richard M. Daley is the head of the government of Chicago from Apr, 1989 to May, 2011.
 Charles McNeill Gray is the head of the government of Chicago from Jan, 1853 to Jan, 1854.
 Hempstead Washburne is the head of the government of Chicago from Jan, 1891 to Jan, 1893.
 James Hutchinson Woodworth is the head of the government of Chicago from Jan, 1848 to Jan, 1850.
 Francis Cornwall Sherman is the head of the government of Chicago from Jan, 1862 to Jan, 1865.
 David Duvall Orr is the head of the government of Chicago from Nov, 1987 to Dec, 1987.
 DeWitt Clinton Cregier is the head of the government of Chicago from Jan, 1889 to Jan, 1891.
 William Butler Ogden is the head of the government of Chicago from Jan, 1837 to Jan, 1838.
 Fred A. Busse is the head of the government of Chicago from Jan, 1907 to Jan, 1911.
 William Hale Thompson is the head of the government of Chicago from Jan, 1927 to Jan, 1931.
 Alson Sherman is the head of the government of Chicago from Jan, 1844 to Jan, 1845.
 John Wentworth is the head of the government of Chicago from Jan, 1860 to Jan, 1861.
 John Putnam Chapin is the head of the government of Chicago from Jan, 1846 to Jan, 1847.
 William Emmett Dever is the head of the government of Chicago from Jan, 1923 to Jan, 1927.
 John Charles Haines is the head of the government of Chicago from Jan, 1858 to Jan, 1860.
 Frank J. Corr is the head of the government of Chicago from Mar, 1933 to Apr, 1933.
 Rahm Emanuel is the head of the government of Chicago from May, 2011 to May, 2019.
 John Blake Rice is the head of the government of Chicago from Jan, 1865 to Jan, 1869.
 Buckner Stith Morris is the head of the government of Chicago from Jan, 1838 to Jan, 1839.
 Martin H. Kennelly is the head of the government of Chicago from Apr, 1947 to Apr, 1955.
 Edward Joseph Kelly is the head of the government of Chicago from Apr, 1933 to Apr, 1947.
 John A. Roche is the head of the government of Chicago from Jan, 1887 to Jan, 1889.
 Alexander Loyd is the head of the government of Chicago from Jan, 1840 to Jan, 1841.
 Monroe Heath is the head of the government of Chicago from Jan, 1876 to Jan, 1879.
 Michael Anthony Bilandic is the head of the government of Chicago from Dec, 1976 to Apr, 1979.
 Julian Sidney Rumsey is the head of the government of Chicago from Jan, 1861 to Jan, 1862.
 Joseph Medill is the head of the government of Chicago from Jan, 1871 to Sep, 1873.
 George Bell Swift is the head of the government of Chicago from Apr, 1895 to Jan, 1897.
 John Patrick Hopkins is the head of the government of Chicago from Dec, 1893 to Jan, 1895.
 Walter Smith Gurnee is the head of the government of Chicago from Jan, 1851 to Jan, 1853.
 Levi Day Boone is the head of the government of Chicago from Jan, 1855 to Jan, 1856.
 Anton Cermak is the head of the government of Chicago from Apr, 1931 to Mar, 1933.
 Harvey Doolittle Colvin is the head of the government of Chicago from Dec, 1873 to Jan, 1875.
 Carter Harrison is the head of the government of Chicago from Jan, 1893 to Oct, 1893.
 Edward Fitzsimmons Dunne is the head of the government of Chicago from Jan, 1905 to Jan, 1907.
 Lester L. Bond is the head of the government of Chicago from Aug, 1873 to Dec, 1873.
 Carter Harrison is the head of the government of Chicago from Jan, 1911 to Jan, 1915.


Question: Who was the head of Chicago in Mar, 1874? Facts: Rahm Emanuel is the head of the government of Chicago from May, 2011 to May, 2019.
 Walter Smith Gurnee is the head of the government of Chicago from Jan, 1851 to Jan, 1853.
 Richard J. Daley is the head of the government of Chicago from Apr, 1955 to Dec, 1976.
 William Butler Ogden is the head of the government of Chicago from Jan, 1837 to Jan, 1838.
 Carter Harrison is the head of the government of Chicago from Jan, 1911 to Jan, 1915.
 Carter Harrison is the head of the government of Chicago from Jan, 1893 to Oct, 1893.
 David Duvall Orr is the head of the government of Chicago from Nov, 1987 to Dec, 1987.
 George Bell Swift is the head of the government of Chicago from Apr, 1895 to Jan, 1897.
 DeWitt Clinton Cregier is the head of the government of Chicago from Jan, 1889 to Jan, 1891.
 Anton Cermak is the head of the government of Chicago from Apr, 1931 to Mar, 1933.
 Joseph Medill is the head of the government of Chicago from Jan, 1871 to Sep, 1873.
 Eugene Sawyer is the head of the government of Chicago from Dec, 1987 to Apr, 1989.
 Francis Cornwall Sherman is the head of the government of Chicago from Jan, 1862 to Jan, 1865.
 Lester L. Bond is the head of the government of Chicago from Aug, 1873 to Dec, 1873.
 Richard M. Daley is the head of the government of Chicago from Apr, 1989 to May, 2011.
 Michael Anthony Bilandic is the head of the government of Chicago from Dec, 1976 to Apr, 1979.
 Hempstead Washburne is the head of the government of Chicago from Jan, 1891 to Jan, 1893.
 Edward Fitzsimmons Dunne is the head of the government of Chicago from Jan, 1905 to Jan, 1907.
 Levi Day Boone is the head of the government of Chicago from Jan, 1855 to Jan, 1856.
 William Hale Thompson is the head of the government of Chicago from Jan, 1927 to Jan, 1931.
 Edward Joseph Kelly is the head of the government of Chicago from Apr, 1933 to Apr, 1947.
 Buckner Stith Morris is the head of the government of Chicago from Jan, 1838 to Jan, 1839.
 William Emmett Dever is the head of the government of Chicago from Jan, 1923 to Jan, 1927.
 Julian Sidney Rumsey is the head of the government of Chicago from Jan, 1861 to Jan, 1862.
 John A. Roche is the head of the government of Chicago from Jan, 1887 to Jan, 1889.
 Charles McNeill Gray is the head of the government of Chicago from Jan, 1853 to Jan, 1854.
 Augustus Garrett is the head of the government of Chicago from Jan, 1845 to Jan, 1846.
 Alson Sherman is the head of the government of Chicago from Jan, 1844 to Jan, 1845.
 Harvey Doolittle Colvin is the head of the government of Chicago from Dec, 1873 to Jan, 1875.
 Martin H. Kennelly is the head of the government of Chicago from Apr, 1947 to Apr, 1955.
 Fred A. Busse is the head of the government of Chicago from Jan, 1907 to Jan, 1911.
 Isaac Lawrence Milliken is the head of the government of Chicago from Jan, 1854 to Jan, 1855.
 Monroe Heath is the head of the government of Chicago from Jan, 1876 to Jan, 1879.
 Lori Lightfoot is the head of the government of Chicago from May, 2019 to Dec, 2022.
 Roswell B. Mason is the head of the government of Chicago from Jan, 1869 to Jan, 1871.
 Harold Washington is the head of the government of Chicago from Apr, 1983 to Nov, 1987.
 John Patrick Hopkins is the head of the government of Chicago from Dec, 1893 to Jan, 1895.
 Benjamin Wright Raymond is the head of the government of Chicago from Jan, 1842 to Jan, 1843.
 John Charles Haines is the head of the government of Chicago from Jan, 1858 to Jan, 1860.
 Alexander Loyd is the head of the government of Chicago from Jan, 1840 to Jan, 1841.
 John Blake Rice is the head of the government of Chicago from Jan, 1865 to Jan, 1869.
 John Wentworth is the head of the government of Chicago from Jan, 1860 to Jan, 1861.
 James Hutchinson Woodworth is the head of the government of Chicago from Jan, 1848 to Jan, 1850.
 Frank J. Corr is the head of the government of Chicago from Mar, 1933 to Apr, 1933.
 John Putnam Chapin is the head of the government of Chicago from Jan, 1846 to Jan, 1847.


Question: Who was the head of Chicago in Sep, 1876? Facts: DeWitt Clinton Cregier is the head of the government of Chicago from Jan, 1889 to Jan, 1891.
 William Butler Ogden is the head of the government of Chicago from Jan, 1837 to Jan, 1838.
 Harvey Doolittle Colvin is the head of the government of Chicago from Dec, 1873 to Jan, 1875.
 John Blake Rice is the head of the government of Chicago from Jan, 1865 to Jan, 1869.
 Anton Cermak is the head of the government of Chicago from Apr, 1931 to Mar, 1933.
 William Emmett Dever is the head of the government of Chicago from Jan, 1923 to Jan, 1927.
 Lori Lightfoot is the head of the government of Chicago from May, 2019 to Dec, 2022.
 Martin H. Kennelly is the head of the government of Chicago from Apr, 1947 to Apr, 1955.
 James Hutchinson Woodworth is the head of the government of Chicago from Jan, 1848 to Jan, 1850.
 Carter Harrison is the head of the government of Chicago from Jan, 1911 to Jan, 1915.
 Lester L. Bond is the head of the government of Chicago from Aug, 1873 to Dec, 1873.
 Monroe Heath is the head of the government of Chicago from Jan, 1876 to Jan, 1879.
 Edward Fitzsimmons Dunne is the head of the government of Chicago from Jan, 1905 to Jan, 1907.
 Levi Day Boone is the head of the government of Chicago from Jan, 1855 to Jan, 1856.
 Rahm Emanuel is the head of the government of Chicago from May, 2011 to May, 2019.
 Fred A. Busse is the head of the government of Chicago from Jan, 1907 to Jan, 1911.
 Richard J. Daley is the head of the government of Chicago from Apr, 1955 to Dec, 1976.
 Richard M. Daley is the head of the government of Chicago from Apr, 1989 to May, 2011.
 Roswell B. Mason is the head of the government of Chicago from Jan, 1869 to Jan, 1871.
 Benjamin Wright Raymond is the head of the government of Chicago from Jan, 1842 to Jan, 1843.
 Francis Cornwall Sherman is the head of the government of Chicago from Jan, 1862 to Jan, 1865.
 William Hale Thompson is the head of the government of Chicago from Jan, 1927 to Jan, 1931.
 John Wentworth is the head of the government of Chicago from Jan, 1860 to Jan, 1861.
 Harold Washington is the head of the government of Chicago from Apr, 1983 to Nov, 1987.
 Frank J. Corr is the head of the government of Chicago from Mar, 1933 to Apr, 1933.
 Carter Harrison is the head of the government of Chicago from Jan, 1893 to Oct, 1893.
 John Putnam Chapin is the head of the government of Chicago from Jan, 1846 to Jan, 1847.
 Alexander Loyd is the head of the government of Chicago from Jan, 1840 to Jan, 1841.
 George Bell Swift is the head of the government of Chicago from Apr, 1895 to Jan, 1897.
 Julian Sidney Rumsey is the head of the government of Chicago from Jan, 1861 to Jan, 1862.
 Isaac Lawrence Milliken is the head of the government of Chicago from Jan, 1854 to Jan, 1855.
 John Patrick Hopkins is the head of the government of Chicago from Dec, 1893 to Jan, 1895.
 Eugene Sawyer is the head of the government of Chicago from Dec, 1987 to Apr, 1989.
 Joseph Medill is the head of the government of Chicago from Jan, 1871 to Sep, 1873.
 Charles McNeill Gray is the head of the government of Chicago from Jan, 1853 to Jan, 1854.
 Alson Sherman is the head of the government of Chicago from Jan, 1844 to Jan, 1845.
 Walter Smith Gurnee is the head of the government of Chicago from Jan, 1851 to Jan, 1853.
 Buckner Stith Morris is the head of the government of Chicago from Jan, 1838 to Jan, 1839.
 Edward Joseph Kelly is the head of the government of Chicago from Apr, 1933 to Apr, 1947.
 Hempstead Washburne is the head of the government of Chicago from Jan, 1891 to Jan, 1893.
 John A. Roche is the head of the government of Chicago from Jan, 1887 to Jan, 1889.
 David Duvall Orr is the head of the government of Chicago from Nov, 1987 to Dec, 1987.
 Michael Anthony Bilandic is the head of the government of Chicago from Dec, 1976 to Apr, 1979.
 John Charles Haines is the head of the government of Chicago from Jan, 1858 to Jan, 1860.
 Augustus Garrett is the head of the government of Chicago from Jan, 1845 to Jan, 1846.


Question: Who was the head of Chicago in Nov, 1887? Facts: Buckner Stith Morris is the head of the government of Chicago from Jan, 1838 to Jan, 1839.
 Hempstead Washburne is the head of the government of Chicago from Jan, 1891 to Jan, 1893.
 Eugene Sawyer is the head of the government of Chicago from Dec, 1987 to Apr, 1989.
 Carter Harrison is the head of the government of Chicago from Jan, 1911 to Jan, 1915.
 John Blake Rice is the head of the government of Chicago from Jan, 1865 to Jan, 1869.
 Walter Smith Gurnee is the head of the government of Chicago from Jan, 1851 to Jan, 1853.
 Rahm Emanuel is the head of the government of Chicago from May, 2011 to May, 2019.
 Benjamin Wright Raymond is the head of the government of Chicago from Jan, 1842 to Jan, 1843.
 John Patrick Hopkins is the head of the government of Chicago from Dec, 1893 to Jan, 1895.
 Francis Cornwall Sherman is the head of the government of Chicago from Jan, 1862 to Jan, 1865.
 Harold Washington is the head of the government of Chicago from Apr, 1983 to Nov, 1987.
 John Wentworth is the head of the government of Chicago from Jan, 1860 to Jan, 1861.
 Levi Day Boone is the head of the government of Chicago from Jan, 1855 to Jan, 1856.
 James Hutchinson Woodworth is the head of the government of Chicago from Jan, 1848 to Jan, 1850.
 Edward Fitzsimmons Dunne is the head of the government of Chicago from Jan, 1905 to Jan, 1907.
 Richard M. Daley is the head of the government of Chicago from Apr, 1989 to May, 2011.
 Monroe Heath is the head of the government of Chicago from Jan, 1876 to Jan, 1879.
 Harvey Doolittle Colvin is the head of the government of Chicago from Dec, 1873 to Jan, 1875.
 John A. Roche is the head of the government of Chicago from Jan, 1887 to Jan, 1889.
 Lester L. Bond is the head of the government of Chicago from Aug, 1873 to Dec, 1873.
 Edward Joseph Kelly is the head of the government of Chicago from Apr, 1933 to Apr, 1947.
 Julian Sidney Rumsey is the head of the government of Chicago from Jan, 1861 to Jan, 1862.
 Anton Cermak is the head of the government of Chicago from Apr, 1931 to Mar, 1933.
 DeWitt Clinton Cregier is the head of the government of Chicago from Jan, 1889 to Jan, 1891.
 Roswell B. Mason is the head of the government of Chicago from Jan, 1869 to Jan, 1871.
 David Duvall Orr is the head of the government of Chicago from Nov, 1987 to Dec, 1987.
 Frank J. Corr is the head of the government of Chicago from Mar, 1933 to Apr, 1933.
 Joseph Medill is the head of the government of Chicago from Jan, 1871 to Sep, 1873.
 Isaac Lawrence Milliken is the head of the government of Chicago from Jan, 1854 to Jan, 1855.
 Alexander Loyd is the head of the government of Chicago from Jan, 1840 to Jan, 1841.
 Charles McNeill Gray is the head of the government of Chicago from Jan, 1853 to Jan, 1854.
 Fred A. Busse is the head of the government of Chicago from Jan, 1907 to Jan, 1911.
 William Butler Ogden is the head of the government of Chicago from Jan, 1837 to Jan, 1838.
 Carter Harrison is the head of the government of Chicago from Jan, 1893 to Oct, 1893.
 Augustus Garrett is the head of the government of Chicago from Jan, 1845 to Jan, 1846.
 William Hale Thompson is the head of the government of Chicago from Jan, 1927 to Jan, 1931.
 George Bell Swift is the head of the government of Chicago from Apr, 1895 to Jan, 1897.
 Alson Sherman is the head of the government of Chicago from Jan, 1844 to Jan, 1845.
 Martin H. Kennelly is the head of the government of Chicago from Apr, 1947 to Apr, 1955.
 Lori Lightfoot is the head of the government of Chicago from May, 2019 to Dec, 2022.
 John Putnam Chapin is the head of the government of Chicago from Jan, 1846 to Jan, 1847.
 Richard J. Daley is the head of the government of Chicago from Apr, 1955 to Dec, 1976.
 John Charles Haines is the head of the government of Chicago from Jan, 1858 to Jan, 1860.
 William Emmett Dever is the head of the government of Chicago from Jan, 1923 to Jan, 1927.
 Michael Anthony Bilandic is the head of the government of Chicago from Dec, 1976 to Apr, 1979.


Question: Who was the head of Chicago in Jul, 1889? Facts: Rahm Emanuel is the head of the government of Chicago from May, 2011 to May, 2019.
 William Butler Ogden is the head of the government of Chicago from Jan, 1837 to Jan, 1838.
 Frank J. Corr is the head of the government of Chicago from Mar, 1933 to Apr, 1933.
 Buckner Stith Morris is the head of the government of Chicago from Jan, 1838 to Jan, 1839.
 Augustus Garrett is the head of the government of Chicago from Jan, 1845 to Jan, 1846.
 Lori Lightfoot is the head of the government of Chicago from May, 2019 to Dec, 2022.
 John Putnam Chapin is the head of the government of Chicago from Jan, 1846 to Jan, 1847.
 Joseph Medill is the head of the government of Chicago from Jan, 1871 to Sep, 1873.
 Francis Cornwall Sherman is the head of the government of Chicago from Jan, 1862 to Jan, 1865.
 Edward Joseph Kelly is the head of the government of Chicago from Apr, 1933 to Apr, 1947.
 Isaac Lawrence Milliken is the head of the government of Chicago from Jan, 1854 to Jan, 1855.
 Martin H. Kennelly is the head of the government of Chicago from Apr, 1947 to Apr, 1955.
 George Bell Swift is the head of the government of Chicago from Apr, 1895 to Jan, 1897.
 Fred A. Busse is the head of the government of Chicago from Jan, 1907 to Jan, 1911.
 William Emmett Dever is the head of the government of Chicago from Jan, 1923 to Jan, 1927.
 John Charles Haines is the head of the government of Chicago from Jan, 1858 to Jan, 1860.
 Roswell B. Mason is the head of the government of Chicago from Jan, 1869 to Jan, 1871.
 William Hale Thompson is the head of the government of Chicago from Jan, 1927 to Jan, 1931.
 Anton Cermak is the head of the government of Chicago from Apr, 1931 to Mar, 1933.
 DeWitt Clinton Cregier is the head of the government of Chicago from Jan, 1889 to Jan, 1891.
 Benjamin Wright Raymond is the head of the government of Chicago from Jan, 1842 to Jan, 1843.
 James Hutchinson Woodworth is the head of the government of Chicago from Jan, 1848 to Jan, 1850.
 Walter Smith Gurnee is the head of the government of Chicago from Jan, 1851 to Jan, 1853.
 Harvey Doolittle Colvin is the head of the government of Chicago from Dec, 1873 to Jan, 1875.
 John A. Roche is the head of the government of Chicago from Jan, 1887 to Jan, 1889.
 Lester L. Bond is the head of the government of Chicago from Aug, 1873 to Dec, 1873.
 Alexander Loyd is the head of the government of Chicago from Jan, 1840 to Jan, 1841.
 John Blake Rice is the head of the government of Chicago from Jan, 1865 to Jan, 1869.
 Alson Sherman is the head of the government of Chicago from Jan, 1844 to Jan, 1845.
 Richard M. Daley is the head of the government of Chicago from Apr, 1989 to May, 2011.
 Richard J. Daley is the head of the government of Chicago from Apr, 1955 to Dec, 1976.
 John Wentworth is the head of the government of Chicago from Jan, 1860 to Jan, 1861.
 Levi Day Boone is the head of the government of Chicago from Jan, 1855 to Jan, 1856.
 Carter Harrison is the head of the government of Chicago from Jan, 1893 to Oct, 1893.
 Harold Washington is the head of the government of Chicago from Apr, 1983 to Nov, 1987.
 David Duvall Orr is the head of the government of Chicago from Nov, 1987 to Dec, 1987.
 Monroe Heath is the head of the government of Chicago from Jan, 1876 to Jan, 1879.
 Edward Fitzsimmons Dunne is the head of the government of Chicago from Jan, 1905 to Jan, 1907.
 Julian Sidney Rumsey is the head of the government of Chicago from Jan, 1861 to Jan, 1862.
 Carter Harrison is the head of the government of Chicago from Jan, 1911 to Jan, 1915.
 Michael Anthony Bilandic is the head of the government of Chicago from Dec, 1976 to Apr, 1979.
 Hempstead Washburne is the head of the government of Chicago from Jan, 1891 to Jan, 1893.
 John Patrick Hopkins is the head of the government of Chicago from Dec, 1893 to Jan, 1895.
 Eugene Sawyer is the head of the government of Chicago from Dec, 1987 to Apr, 1989.
 Charles McNeill Gray is the head of the government of Chicago from Jan, 1853 to Jan, 1854.


Question: Who was the head of Chicago in Jan, 1892? Facts: Francis Cornwall Sherman is the head of the government of Chicago from Jan, 1862 to Jan, 1865.
 Roswell B. Mason is the head of the government of Chicago from Jan, 1869 to Jan, 1871.
 Richard M. Daley is the head of the government of Chicago from Apr, 1989 to May, 2011.
 Rahm Emanuel is the head of the government of Chicago from May, 2011 to May, 2019.
 John Blake Rice is the head of the government of Chicago from Jan, 1865 to Jan, 1869.
 William Emmett Dever is the head of the government of Chicago from Jan, 1923 to Jan, 1927.
 John Charles Haines is the head of the government of Chicago from Jan, 1858 to Jan, 1860.
 John Patrick Hopkins is the head of the government of Chicago from Dec, 1893 to Jan, 1895.
 Carter Harrison is the head of the government of Chicago from Jan, 1893 to Oct, 1893.
 Buckner Stith Morris is the head of the government of Chicago from Jan, 1838 to Jan, 1839.
 Alson Sherman is the head of the government of Chicago from Jan, 1844 to Jan, 1845.
 William Butler Ogden is the head of the government of Chicago from Jan, 1837 to Jan, 1838.
 Edward Fitzsimmons Dunne is the head of the government of Chicago from Jan, 1905 to Jan, 1907.
 Benjamin Wright Raymond is the head of the government of Chicago from Jan, 1842 to Jan, 1843.
 Edward Joseph Kelly is the head of the government of Chicago from Apr, 1933 to Apr, 1947.
 William Hale Thompson is the head of the government of Chicago from Jan, 1927 to Jan, 1931.
 Levi Day Boone is the head of the government of Chicago from Jan, 1855 to Jan, 1856.
 George Bell Swift is the head of the government of Chicago from Apr, 1895 to Jan, 1897.
 Harold Washington is the head of the government of Chicago from Apr, 1983 to Nov, 1987.
 Eugene Sawyer is the head of the government of Chicago from Dec, 1987 to Apr, 1989.
 Augustus Garrett is the head of the government of Chicago from Jan, 1845 to Jan, 1846.
 Walter Smith Gurnee is the head of the government of Chicago from Jan, 1851 to Jan, 1853.
 DeWitt Clinton Cregier is the head of the government of Chicago from Jan, 1889 to Jan, 1891.
 Isaac Lawrence Milliken is the head of the government of Chicago from Jan, 1854 to Jan, 1855.
 John A. Roche is the head of the government of Chicago from Jan, 1887 to Jan, 1889.
 Julian Sidney Rumsey is the head of the government of Chicago from Jan, 1861 to Jan, 1862.
 Fred A. Busse is the head of the government of Chicago from Jan, 1907 to Jan, 1911.
 John Wentworth is the head of the government of Chicago from Jan, 1860 to Jan, 1861.
 Frank J. Corr is the head of the government of Chicago from Mar, 1933 to Apr, 1933.
 Martin H. Kennelly is the head of the government of Chicago from Apr, 1947 to Apr, 1955.
 Richard J. Daley is the head of the government of Chicago from Apr, 1955 to Dec, 1976.
 Alexander Loyd is the head of the government of Chicago from Jan, 1840 to Jan, 1841.
 Harvey Doolittle Colvin is the head of the government of Chicago from Dec, 1873 to Jan, 1875.
 Lester L. Bond is the head of the government of Chicago from Aug, 1873 to Dec, 1873.
 Joseph Medill is the head of the government of Chicago from Jan, 1871 to Sep, 1873.
 Hempstead Washburne is the head of the government of Chicago from Jan, 1891 to Jan, 1893.
 Charles McNeill Gray is the head of the government of Chicago from Jan, 1853 to Jan, 1854.
 James Hutchinson Woodworth is the head of the government of Chicago from Jan, 1848 to Jan, 1850.
 Monroe Heath is the head of the government of Chicago from Jan, 1876 to Jan, 1879.
 John Putnam Chapin is the head of the government of Chicago from Jan, 1846 to Jan, 1847.
 David Duvall Orr is the head of the government of Chicago from Nov, 1987 to Dec, 1987.
 Michael Anthony Bilandic is the head of the government of Chicago from Dec, 1976 to Apr, 1979.
 Carter Harrison is the head of the government of Chicago from Jan, 1911 to Jan, 1915.
 Anton Cermak is the head of the government of Chicago from Apr, 1931 to Mar, 1933.
 Lori Lightfoot is the head of the government of Chicago from May, 2019 to Dec, 2022.


Question: Who was the head of Chicago in Sep, 1893? Facts: Carter Harrison is the head of the government of Chicago from Jan, 1911 to Jan, 1915.
 Richard M. Daley is the head of the government of Chicago from Apr, 1989 to May, 2011.
 John Wentworth is the head of the government of Chicago from Jan, 1860 to Jan, 1861.
 Isaac Lawrence Milliken is the head of the government of Chicago from Jan, 1854 to Jan, 1855.
 Alexander Loyd is the head of the government of Chicago from Jan, 1840 to Jan, 1841.
 Fred A. Busse is the head of the government of Chicago from Jan, 1907 to Jan, 1911.
 William Butler Ogden is the head of the government of Chicago from Jan, 1837 to Jan, 1838.
 Walter Smith Gurnee is the head of the government of Chicago from Jan, 1851 to Jan, 1853.
 Alson Sherman is the head of the government of Chicago from Jan, 1844 to Jan, 1845.
 Harold Washington is the head of the government of Chicago from Apr, 1983 to Nov, 1987.
 David Duvall Orr is the head of the government of Chicago from Nov, 1987 to Dec, 1987.
 Francis Cornwall Sherman is the head of the government of Chicago from Jan, 1862 to Jan, 1865.
 Julian Sidney Rumsey is the head of the government of Chicago from Jan, 1861 to Jan, 1862.
 Hempstead Washburne is the head of the government of Chicago from Jan, 1891 to Jan, 1893.
 Edward Joseph Kelly is the head of the government of Chicago from Apr, 1933 to Apr, 1947.
 John Blake Rice is the head of the government of Chicago from Jan, 1865 to Jan, 1869.
 Lori Lightfoot is the head of the government of Chicago from May, 2019 to Dec, 2022.
 James Hutchinson Woodworth is the head of the government of Chicago from Jan, 1848 to Jan, 1850.
 Benjamin Wright Raymond is the head of the government of Chicago from Jan, 1842 to Jan, 1843.
 Richard J. Daley is the head of the government of Chicago from Apr, 1955 to Dec, 1976.
 John A. Roche is the head of the government of Chicago from Jan, 1887 to Jan, 1889.
 Eugene Sawyer is the head of the government of Chicago from Dec, 1987 to Apr, 1989.
 Joseph Medill is the head of the government of Chicago from Jan, 1871 to Sep, 1873.
 John Putnam Chapin is the head of the government of Chicago from Jan, 1846 to Jan, 1847.
 William Hale Thompson is the head of the government of Chicago from Jan, 1927 to Jan, 1931.
 John Patrick Hopkins is the head of the government of Chicago from Dec, 1893 to Jan, 1895.
 Martin H. Kennelly is the head of the government of Chicago from Apr, 1947 to Apr, 1955.
 DeWitt Clinton Cregier is the head of the government of Chicago from Jan, 1889 to Jan, 1891.
 Roswell B. Mason is the head of the government of Chicago from Jan, 1869 to Jan, 1871.
 Augustus Garrett is the head of the government of Chicago from Jan, 1845 to Jan, 1846.
 Monroe Heath is the head of the government of Chicago from Jan, 1876 to Jan, 1879.
 Anton Cermak is the head of the government of Chicago from Apr, 1931 to Mar, 1933.
 William Emmett Dever is the head of the government of Chicago from Jan, 1923 to Jan, 1927.
 Edward Fitzsimmons Dunne is the head of the government of Chicago from Jan, 1905 to Jan, 1907.
 Harvey Doolittle Colvin is the head of the government of Chicago from Dec, 1873 to Jan, 1875.
 John Charles Haines is the head of the government of Chicago from Jan, 1858 to Jan, 1860.
 Frank J. Corr is the head of the government of Chicago from Mar, 1933 to Apr, 1933.
 Michael Anthony Bilandic is the head of the government of Chicago from Dec, 1976 to Apr, 1979.
 Rahm Emanuel is the head of the government of Chicago from May, 2011 to May, 2019.
 Levi Day Boone is the head of the government of Chicago from Jan, 1855 to Jan, 1856.
 George Bell Swift is the head of the government of Chicago from Apr, 1895 to Jan, 1897.
 Buckner Stith Morris is the head of the government of Chicago from Jan, 1838 to Jan, 1839.
 Charles McNeill Gray is the head of the government of Chicago from Jan, 1853 to Jan, 1854.
 Carter Harrison is the head of the government of Chicago from Jan, 1893 to Oct, 1893.
 Lester L. Bond is the head of the government of Chicago from Aug, 1873 to Dec, 1873.


Question: Who was the head of Chicago in Dec, 1894? Facts: Levi Day Boone is the head of the government of Chicago from Jan, 1855 to Jan, 1856.
 Rahm Emanuel is the head of the government of Chicago from May, 2011 to May, 2019.
 Alexander Loyd is the head of the government of Chicago from Jan, 1840 to Jan, 1841.
 John Charles Haines is the head of the government of Chicago from Jan, 1858 to Jan, 1860.
 John Patrick Hopkins is the head of the government of Chicago from Dec, 1893 to Jan, 1895.
 George Bell Swift is the head of the government of Chicago from Apr, 1895 to Jan, 1897.
 John A. Roche is the head of the government of Chicago from Jan, 1887 to Jan, 1889.
 Edward Joseph Kelly is the head of the government of Chicago from Apr, 1933 to Apr, 1947.
 Carter Harrison is the head of the government of Chicago from Jan, 1893 to Oct, 1893.
 David Duvall Orr is the head of the government of Chicago from Nov, 1987 to Dec, 1987.
 Richard M. Daley is the head of the government of Chicago from Apr, 1989 to May, 2011.
 Richard J. Daley is the head of the government of Chicago from Apr, 1955 to Dec, 1976.
 Charles McNeill Gray is the head of the government of Chicago from Jan, 1853 to Jan, 1854.
 William Emmett Dever is the head of the government of Chicago from Jan, 1923 to Jan, 1927.
 Martin H. Kennelly is the head of the government of Chicago from Apr, 1947 to Apr, 1955.
 Buckner Stith Morris is the head of the government of Chicago from Jan, 1838 to Jan, 1839.
 Eugene Sawyer is the head of the government of Chicago from Dec, 1987 to Apr, 1989.
 Roswell B. Mason is the head of the government of Chicago from Jan, 1869 to Jan, 1871.
 Harvey Doolittle Colvin is the head of the government of Chicago from Dec, 1873 to Jan, 1875.
 Harold Washington is the head of the government of Chicago from Apr, 1983 to Nov, 1987.
 Isaac Lawrence Milliken is the head of the government of Chicago from Jan, 1854 to Jan, 1855.
 Fred A. Busse is the head of the government of Chicago from Jan, 1907 to Jan, 1911.
 Alson Sherman is the head of the government of Chicago from Jan, 1844 to Jan, 1845.
 Lester L. Bond is the head of the government of Chicago from Aug, 1873 to Dec, 1873.
 Augustus Garrett is the head of the government of Chicago from Jan, 1845 to Jan, 1846.
 Lori Lightfoot is the head of the government of Chicago from May, 2019 to Dec, 2022.
 Michael Anthony Bilandic is the head of the government of Chicago from Dec, 1976 to Apr, 1979.
 James Hutchinson Woodworth is the head of the government of Chicago from Jan, 1848 to Jan, 1850.
 John Putnam Chapin is the head of the government of Chicago from Jan, 1846 to Jan, 1847.
 DeWitt Clinton Cregier is the head of the government of Chicago from Jan, 1889 to Jan, 1891.
 Joseph Medill is the head of the government of Chicago from Jan, 1871 to Sep, 1873.
 John Wentworth is the head of the government of Chicago from Jan, 1860 to Jan, 1861.
 Frank J. Corr is the head of the government of Chicago from Mar, 1933 to Apr, 1933.
 William Butler Ogden is the head of the government of Chicago from Jan, 1837 to Jan, 1838.
 John Blake Rice is the head of the government of Chicago from Jan, 1865 to Jan, 1869.
 Francis Cornwall Sherman is the head of the government of Chicago from Jan, 1862 to Jan, 1865.
 Anton Cermak is the head of the government of Chicago from Apr, 1931 to Mar, 1933.
 Edward Fitzsimmons Dunne is the head of the government of Chicago from Jan, 1905 to Jan, 1907.
 Walter Smith Gurnee is the head of the government of Chicago from Jan, 1851 to Jan, 1853.
 Monroe Heath is the head of the government of Chicago from Jan, 1876 to Jan, 1879.
 Benjamin Wright Raymond is the head of the government of Chicago from Jan, 1842 to Jan, 1843.
 William Hale Thompson is the head of the government of Chicago from Jan, 1927 to Jan, 1931.
 Carter Harrison is the head of the government of Chicago from Jan, 1911 to Jan, 1915.
 Hempstead Washburne is the head of the government of Chicago from Jan, 1891 to Jan, 1893.
 Julian Sidney Rumsey is the head of the government of Chicago from Jan, 1861 to Jan, 1862.


Question: Who was the head of Chicago in Nov, 1895? Facts: Lester L. Bond is the head of the government of Chicago from Aug, 1873 to Dec, 1873.
 Martin H. Kennelly is the head of the government of Chicago from Apr, 1947 to Apr, 1955.
 Rahm Emanuel is the head of the government of Chicago from May, 2011 to May, 2019.
 Fred A. Busse is the head of the government of Chicago from Jan, 1907 to Jan, 1911.
 William Hale Thompson is the head of the government of Chicago from Jan, 1927 to Jan, 1931.
 Frank J. Corr is the head of the government of Chicago from Mar, 1933 to Apr, 1933.
 Edward Joseph Kelly is the head of the government of Chicago from Apr, 1933 to Apr, 1947.
 Levi Day Boone is the head of the government of Chicago from Jan, 1855 to Jan, 1856.
 Isaac Lawrence Milliken is the head of the government of Chicago from Jan, 1854 to Jan, 1855.
 Alexander Loyd is the head of the government of Chicago from Jan, 1840 to Jan, 1841.
 Buckner Stith Morris is the head of the government of Chicago from Jan, 1838 to Jan, 1839.
 John Charles Haines is the head of the government of Chicago from Jan, 1858 to Jan, 1860.
 William Butler Ogden is the head of the government of Chicago from Jan, 1837 to Jan, 1838.
 Augustus Garrett is the head of the government of Chicago from Jan, 1845 to Jan, 1846.
 Charles McNeill Gray is the head of the government of Chicago from Jan, 1853 to Jan, 1854.
 James Hutchinson Woodworth is the head of the government of Chicago from Jan, 1848 to Jan, 1850.
 Roswell B. Mason is the head of the government of Chicago from Jan, 1869 to Jan, 1871.
 Michael Anthony Bilandic is the head of the government of Chicago from Dec, 1976 to Apr, 1979.
 Carter Harrison is the head of the government of Chicago from Jan, 1911 to Jan, 1915.
 John Wentworth is the head of the government of Chicago from Jan, 1860 to Jan, 1861.
 Walter Smith Gurnee is the head of the government of Chicago from Jan, 1851 to Jan, 1853.
 Richard J. Daley is the head of the government of Chicago from Apr, 1955 to Dec, 1976.
 Hempstead Washburne is the head of the government of Chicago from Jan, 1891 to Jan, 1893.
 Edward Fitzsimmons Dunne is the head of the government of Chicago from Jan, 1905 to Jan, 1907.
 Benjamin Wright Raymond is the head of the government of Chicago from Jan, 1842 to Jan, 1843.
 David Duvall Orr is the head of the government of Chicago from Nov, 1987 to Dec, 1987.
 Harvey Doolittle Colvin is the head of the government of Chicago from Dec, 1873 to Jan, 1875.
 Richard M. Daley is the head of the government of Chicago from Apr, 1989 to May, 2011.
 Harold Washington is the head of the government of Chicago from Apr, 1983 to Nov, 1987.
 Francis Cornwall Sherman is the head of the government of Chicago from Jan, 1862 to Jan, 1865.
 Lori Lightfoot is the head of the government of Chicago from May, 2019 to Dec, 2022.
 Monroe Heath is the head of the government of Chicago from Jan, 1876 to Jan, 1879.
 Anton Cermak is the head of the government of Chicago from Apr, 1931 to Mar, 1933.
 John Putnam Chapin is the head of the government of Chicago from Jan, 1846 to Jan, 1847.
 George Bell Swift is the head of the government of Chicago from Apr, 1895 to Jan, 1897.
 Carter Harrison is the head of the government of Chicago from Jan, 1893 to Oct, 1893.
 Alson Sherman is the head of the government of Chicago from Jan, 1844 to Jan, 1845.
 Joseph Medill is the head of the government of Chicago from Jan, 1871 to Sep, 1873.
 John Blake Rice is the head of the government of Chicago from Jan, 1865 to Jan, 1869.
 John A. Roche is the head of the government of Chicago from Jan, 1887 to Jan, 1889.
 Julian Sidney Rumsey is the head of the government of Chicago from Jan, 1861 to Jan, 1862.
 John Patrick Hopkins is the head of the government of Chicago from Dec, 1893 to Jan, 1895.
 William Emmett Dever is the head of the government of Chicago from Jan, 1923 to Jan, 1927.
 Eugene Sawyer is the head of the government of Chicago from Dec, 1987 to Apr, 1989.
 DeWitt Clinton Cregier is the head of the government of Chicago from Jan, 1889 to Jan, 1891.