OWEN E. O'NEILL, CAPT, USMC
Owen O'Neill '15
Date of birth: February 19, 1892
Date of death: March 17, 1920
From the 1915 Lucky Bag:
Owen was lost on March 17, 1920 when he died in a hospital in Philadelphia of meningitis. He was 28, and commanding officer of the 5th Company (Engineers), 1st Marine Regiment.