Sylvanus married Sylvia FULLER on 4 Nov 1779 in Plympton, Massachusetts. Sylvia (daughter of Issachar FULLER and Elizabeth DOTY) was born on 13 Apr 1760 in Kingston, Massachusetts; died on 1 Jun 1813 in Sumner, Maine. [Group Sheet] [Family Chart]
Sylvanus married Elizabeth ALLEN on 6 Jun 1815. Elizabeth was born on 7 Feb 1772; died between 31 Aug 1850 and 13 Oct 1856 in Woodstock, Maine. [Group Sheet] [Family Chart]