Mellon,
Andrew William 1855-1937; U.S. financier: secretary of the treasury (1921-32)
See Mellon in American Heritage Dictionary 4
(mĕlˈən), Andrew William 1855-1937.
American financier and public official who served as U.S. secretary of the treasury (1921-1932) and endowed the National Gallery of Art in Washington, D.C.