Born 30th August 1916, died 7th February 2010. late Royal Air Force, Bomber Command. He is at rest in Stratford-on-Avon Cemetery, Warwickshire.
Extract from the London Gazzette
The undermentioned Pilot Officers on probation are confirmed in their appointments and promoted to the war substantive rank of
Flying Officer, 1st June 1941: Donald Copley CLARK (79702).
Harold Joseph George COOPER (79842).
I wonder if Harold and above Joseph are one of the same person.