Walter John Ridley
- Born: 17 Dec 1869, Weston Street, Bow
- Christened: 9 Jan 1870, St Anne, Limehouse
- Marriage (1): Annie Elizabeth Betts Q2 1894 in Fulham, London
- Marriage (2): Jane A. Morris Q1 1930 in Brentford
- Died: 1945, Bromley aged 76
Walter married Annie Elizabeth Betts, daughter of James Betts and Annie Elizabeth Milton, Q2 1894 in Fulham, London. (Annie Elizabeth Betts was born on 26 Apr 1872 in 133 Bridge Road, Battersea, christened on 22 May 1872 in St Mary, Battersea and died in 1927 in Thanet, Kent.)
Walter next married Jane A. Morris Q1 1930 in Brentford.