A Life in Viennese Portraiture Georg Decker was an Austro-Hungarian portrait artist born in Pest, in the Kingdom of Hungary, to a German-speaking family. The son of the artist Johann Stephan Decker and brother to artists Albert and Gabriel Decker, he moved with his family to Vienna in 1821. Under the instruction of his father, he learned to draw and paint in watercolour and miniature. His early career included a lithographed drawing of…