Mellon, Andrew W. (
b Pittsburgh, 24 Mar. 1855;
d Southampton, NY, 26 Aug. 1937). American businessman, public official, art collector, and philanthropist. A banker and steel, coke, and oil magnate, he became secretary to the US Treasury (1921–32), ambassador to England (1932–3), and one of the richest men in the world. In 1937, shortly before his death, he donated his collection (particularly rich in Dutch and British painting) to the nation, together with funds to build a gallery to house them, thus creating the National Gallery of Art in Washington, which opened in 1941. Some of the finest works he owned, including
Raphael's Alba Madonna, had been sold from the
Hermitage by the Soviet government. His son
Paul Mellon (
b Pittsburgh, 11 June 1907;
d Upperville, Va., 1 Feb. 1999) was also one of the greatest collectors of his generation, his main field of interest being British art. In 1966 he founded the Yale Center for British Art at New Haven. Opened in 1977, the Center is not only a major gallery, but also a research institution, with important collections of books and photographs. Its sister institution, the Paul Mellon Centre for Studies in British Art, was established in London in 1970. It is an educational charity whose purpose is to advance the study of British art and architecture, mainly by sponsorship of publications and support of research.