Ex-Cadet of the South African Training Ship General Botha. Born Johannesburg, 27th April 1921. Son of John Harrison, McKendry and Agnes Ninnie Maria, nee Groth. Ed, Parktown Boys' High School, Johannesburg. Cadet Draft 1937-8. In 1940 Denis James McKEndry joined the RAF and was eventually posted to the position of navigator in a Lancaster bomber, 83 Squadron, as Flying Officer.