John married Florence Fanny Swadling between 1 Oct 1935 and 31 Dec 1935 in Eton District, Buckinghamshire, England. Florence (daughter of William Charles Swadling and Olive Leslie) was born on 28 Oct 1911 in Slough, Buckinghamshire, England; died in Aug 1987 in Windsor & Maidenhead District, Berkshire, England. [Group Sheet]