Johann Melchior Roos (December 27, 1663, Heidelberg – 1731, Braunschweig), was a German Baroque painter. According to the RKD He was born in Heidelberg and learned to paint from his father, the landscape painter Johann Heinrich Roos. In 1682-1685 he studied at the drawing academy of the Confrerie Pictura in the Hague, and in 1686 he travelled to Rome where he worked with...