ডেট্রয়েট ইন্সটিটিউট অফ আর্ট এর প্রতিষ্ঠাতা কে ?
Wilhelm Valentiner was born at Karlsruhe (Baden), and studied at Heidelberg under Henry Thode, and in the Netherlands with Cornelis Hofstede de Groot and with Abraham Bredius, whose assistant he was at the Gallery of The Hague.
Wilhelm Valentine