Ethnic Communities of Portage County
English, Irish & Scots
- The Scandinavians - Our County Our Story "The Ethnic Groups of Portage County"
- From The Indian Land by Malcolm Rosholt
- Polish Heritage (Portage County)
The Poles - Our County Our Story "The Ethnic Groups of Portage County"
Polish Heritage in Portage County
Poland to Portage County
The Kaszuby Region - Home of the Polish Pioneers of Portage County
The Polish People of Portage County (.pdf file)
"Portage County Residents Arrive in America" by Adeline Sopa (.pdf file)
- Polish Heritage (General)
Polish Genealogical Society of America