. "Harkness, William L."@en . . "1858-08-08Z"^^ . . "1919Z"^^ . . . . . . . "American businessman" . . "1919-05-10Z"^^ . . "William Lamon Harkness (August 8, 1858 - May 10, 1919) was an American businessman. He was born in Bellevue, Ohio, the son of Daniel M. Harkness (who was the half-brother of both Henry Flagler and Stephen V. Harkness both founders of Standard Oil) and his wife Isabella Harkness. Upon his father Daniel's death in 1896, he inherited a large share in Standard Oil, a company in which his father had been an early shareholder."@en . "1858Z"^^ . "William L. Harkness"@en . .