Silas married Lucy Trask on 9 May 1819 in Dixfield, Oxford, Maine, USA. Lucy (daughter of Amos Trask and Lucy Parke) was born on 16 Dec 1801 in Dixfield, Oxford, Maine, USA; died on 25 Sep 1896 in Dixfield, Oxford, Maine, USA; was buried in Dixfield, Oxford, Maine, USA. [Group Sheet] [Family Chart]

1. Mahala Barnard was born on 21 Mar 1821.
2. Lucy Ann Barnard was born on 15 Sep 1827.
3. George Barnard was born on 16 Sep 1830.
4. Delphine Barnard was born on 5 Jun 1833.
5. Emily Barnard was born on 12 Sep 1838.