Group Captain John Evelyn Grindon, (30 September 1917 â 11 November 2001) was a senior Royal Air Force officer. He served as a bomber pilot in the Second World War, and later commanded the Queen's Flight.
Grindon was the son of Thomas Edward Grindon, a First World War casualty, and Dora Eastlake. He married Miss Hubber in 1937.
A portrait is held by the National Portrait Gallery.