Rupert married Lilian Mary "Lily" Donne in 1938 in Hammersmith, Middlesex, England. Lilian was born in 1915 in Fulham, Middlesex, England; died in 1948 in Hammersmith, Middlesex, England. [Group Sheet]

Rupert married Emily Charlotte Downs on 16 Apr 1950 in Ware, Hertfordshire, England. Emily (daughter of Benjamin Henry Downs and Mary Emma Coxhill) was born on 5 Apr 1888 in Chelsea, Middlesex, England; died on 5 Nov 1965 in Goffs Oak, Hertfordshire, England. [Group Sheet]