William married Susy Blanche Mary Hugo in Hong Kong. Susy (daughter of Harper Richard Hugo and Blanche Leggatt) was born on 11 Apr 1848 in Jersey, Channel Islands; was christened on 21 Jun 1848 in Jersey, Channel Islands; died on 28 Jan 1940 in Heston, Middlesex, England; was buried in St. Leonard's, Heston, Middlesex, England. [Group Sheet]

1. Stanley Hugo Stanley-Adams was born about 1875 in Hong Kong; died on 18 Feb 1956 in Cheltenham, Gloucestershire, England.
2. Hilda Agneta Bertha Stanley-Adams was born about 1882 in Hong Kong; died in 1964 in Brisbane, Queensland, Australia; was buried in St. John's Cathedral, Brisbane, Queensland, Australia.
3. Blanche J. Adams was born about 1870 in Hong Kong; died after 1891.
4. Maude Beatrice Stanley-Adams was born about 1873 in Hong Kong; died on 25 Dec 1963 in Sudbury, Suffolk, England.
5. Mabel Gertrude Adams was born about 1881 in Jersey, Channel Islands; died between 1 Apr 1967 and 30 Jun 1967 in Cheltenham District, Gloucestershire, England.
6. Percy Hugo Adams was born about 1880 in Hong Kong; died on 13 Jan 1938 in 12, Castelnau Gdns. Barnes, Surrey, England.
7. Ethel Constance Adams was born about 1876 in Hong Kong; died between 1 Oct 1957 and 31 Dec 1957 in Folkestone District, Kent, England.
8. Herbert Hugo St. Leger Stanley-Adams was born on 5 Jan 1884 in Hong Kong; died on 10 Mar 1965 in Mayday Hospital, Croydon, Surrey, England.