George Clavering-Cowper, 3rd Earl Cowper

http://en.wikipedia.org/wiki/George_Clavering-Cowper,_3rd_Earl_Cowper

George Nassau Clavering-Cowper, 3rd Earl Cowper (1738–1789) was an English peer who went on the grand tour as a young man, but actually emigrated. Despite becoming a Member of Parliament and inheriting lands and the title of Earl Cowper in England, he remained in Italy. He amassed a valuable art collection and became a Prince of the Holy Roman Empire. He was a patron of the arts and science.