William married Marjory Bruce on 27 Dec 1825 in Unst, Shetland, Scotland. Marjory (daughter of John Bruce and Catherine Omand) was born before 19 May 1793 in Burrafirth, Shetland, Scotland; was christened on 19 May 1793 in North Louse, Shetland, Scot.; died on 6 Apr 1878 in Leith, Midlothian, Scotland. [Group Sheet]

1. Ursula Edmonston Bruce was born on 7 Jun 1827 in Burrafirth, Unst, Shetland; was christened on 24 Jun 1827 in Unst,Shetland,Scotland; died on 2 Apr 1875 in Buddabrake, Unst, Shetland, Scotland.
2. Margaret Bruce was born on 3 Aug 1829 in Unst, Shetland islands, Scotland; died on 22 Oct 1901 in Leith, Midlothian, Scotland.
3. Catherine Bruce was born on 13 Nov 1831 in Unst, Shetland islands, Scotland.
4. Thomas Edmonston Bruce was born on 7 Jul 1833 in Unst, Shetland islands, Scotland; was christened on 17 Jul 1833 in Unst,Shetland,Scotland.