John Donald Aitken was an American racing driver from Indianapolis, who was active in the years prior to World War I. Aitken competed in the Indianapolis 500 three times. He started the race twice, in
Aitken's car #18 (right) on the pole preparing for the 1916 Indianapolis 500
Johnny Aitken on May 13, 1916, at the Sheepshead Bay Speedway
Gilbert J. Andersen was an American racing driver active during the formative years of auto racing.
Andersen at the 1915 Indianapolis 500
Gil Andersen's crashed Stutz at T3 in the 1912 Indianapolis 500
Gil Andersen at the 1915 Indianapolis 500