Parents: Harold Percy Croydon Tritton, Caroline Tritton (born Goodman)
Siblings: Doris Francis Robina Core, Olga Dulcie Large (born Tritton), Linda Gladys Florence Wilkins (born Tritton), Harold Joseph George Tritton, Audrey Mary Caroline Tritton, Colin William Frederick Tritton, <Private> Tritton
Wife: Emma Eva Ruth Tritton (born Russell)
Children: Richard Norman Tritton, <Private> Tritton, <Private> Russell, <Private> Tritton, <Private> Tritton, <Private> Tritton, <Private> Tritton, <Private> Tritton, <Private> Roberts