Born in Calgary, AB, twin son of James Rochester Dunham FAE. Educated at Red Deer public and high schools. Chief interests English, Science, Art and Music. Main interest, Aviation. Liked football and was an expert skier. Enl. May 1939 and reported Manning Depot, Toronto, July 1940. Trained at Regina and Lethbridge. Grad Sgt-pilot Calgary, Feb. 1941. Overseas to Bicester, England. Later 8 Sqn RAF. Surv. father, Red Deer, AB.