George Ivan Douglas Marks:
24.10.18 Avro 504K E3445, 3 Fighting School, Sedgeford; Crashed off low stalling turn, near Sedgeford, 2Lt Henry Birkett (19) killed, Lt George Ivan Douglas Marks injured (pilot, Canadian)
Marks scored 8 confirmed combat victories in the summer of 1917. He became ill on September 5, and was evacuated to England, taking no further part in the war.
Marks, George Ivan Douglas (Lieutenant)
Survived 1917-September-05

Birth Date: 1898-April-14
Born: York, York County. Ontario
Parents: Arthur Hervey Selwyn Marks & Lilla Mary Dunbar
Spouse: Margaret Ruth Stevenson
Home: Sunnybrook Health Science Centre, Toronto, Ontario
Enlistment:
Enlistment Date: unkown date
Service
RFC
Unit
23 (F) Sqn- Squadron (RFC)
Base
Rank
Lieutenant
Position
pilot
Service Numbers