. . . . . "1885Z"^^ . . "1821-05-08Z"^^ . "William Henry Vanderbilt I"@en . . "2.32E8"^^ . . . "William Henry \"Billy\" Vanderbilt (May 8, 1821 \u2013 December 8, 1885) was an American businessman and philanthropist. He was the eldest son of Commodore Cornelius Vanderbilt and a prominent member of the Vanderbilt family."@en . . . . . . . "1821Z"^^ . . "1885-12-08Z"^^ . . . .