Ralph DePalma
…Raffaele "Ralph" DePalma (occasionally spelt De Palma, December 19, 1882 – March 31, 1956) was an American racing driver who won the 1915 Indianapolis 500. DePalma won the 1908, 1909, 1910, and 1911 American AAA national dirt track championships and is credited with winning 25 American Championship car…