403 Wolf Squadron (Stalk And Strike) RAF Manston. The pilots of two 403 Squadron Spitfire aircraft were covering the Dieppe landings when they collided in mid-air. Both aircraft crashed five miles southeast of Dieppe at St Aubin-le-Cauf, France
Pilot Officer John Edwin Gardiner (RCAF), flying Spitfire Vb AR 439 and Pilot Officer Norman Monchier (RCAF) flying Spitfire Vb aircraft AR 334 were both killed in action
Even though both pilots were buried in the same cemetery and there were no other RCAF personnel buried there it was one year before the parents, the Honourable James Garfield Gardiner MP and Mrs. Christie Violet (nee McEwen) Gardiner, were notified of the death of their son. Cenotaph at Lemberg & District Cemetery, Lemberg, Melville Census Division, Saskatchewan, Canada
The Greatest Air Battle, Dieppe, 19th August 1942 by Norman Franks, pages 67, 235
Royal Air Force Serial and Image Database
Search for France-Crashes 39-45
19.08.1942 No 403 Squadron Spirfire Vb AR 439 P/O Gardiner
Two RCAF Dieppe Raid Veterans Remembered - MoosejawToday.com
76 - Saint -Aubin-le-Cauf - Ils venaient