Wilhelm Guillaume Koller (Austrian 1829 – 1884)
Historical Painter. First studied painting at the Academy if Fine Arts in Vienna under Ferdinand Georg Waldmuller, after which he continued his studies from 1851 to 1855 in Desseldorf. 1856 to 1859 he lived in Antwerp. 1859 to 1869 he lived in Brussels, after 1869 he lived in Paris.