William married Mary Wright Fuller on 15 Oct 1827 in Newton, Middlesex, Massachusetts, USA. Mary (daughter of Captain Silas French Fuller and Ruth Hoogs) was born on 6 Jul 1807 in Newton, Middlesex, Massachusetts, USA; died on 2 Mar 1892. [Group Sheet] [Family Chart]

1. Francis Henry Smith was born on 23 Aug 1828 in Newton, Middlesex, Massachusetts, USA; died on 30 Jan 1905.
2. Eugenia Gilbert Smith was born on 23 Nov 1829 in Newton, Middlesex, Massachusetts, USA; died on 10 Feb 1875.
3. George William Smith was born on 7 May 1831 in Newton, Middlesex, Massachusetts, USA; died on 30 Dec 1907 in Pittsfield,Berkshire,Massachusetts, USA .
4. William F. Smith was born on 17 Apr 1833 in Newton, Middlesex, Massachusetts, USA; died on 17 Aug 1903.
5. Frederick Smith was born on 15 Nov 1835 in Newton, Middlesex, Massachusetts, USA.
6. Harnden F. Smith was born on 1 Dec 1848 in Watertown, Middlesex, Massachusetts, USA.