Are Rosa von Praunheim and Robert Butler both German?
Rosa von Praunheim Rosa von Praunheim (born 25 November 1942) is a German film director, author, painter and the most famous gay rights activist in Germany, Austria and Switzerland.
Rosa Dorothea Ritter Rosa Dorothea Ritter (1759–1833), was the royal mistress of William I, Elector of Hesse from 1779 until 1788.