Osmond married Mary Seldon on 11 Oct 1812 in Becket, Berkshire, Massachusetts. Mary (daughter of Jonathan Sheldon and Mary Durfey) was born on 9 Apr 1789 in Of Berkshire County, Massachusetts; died on 3 Oct 1869 in Vernon, Trumbull, Ohio. [Group Sheet] [Family Chart]

1. Angeline Williams was born about 1813 in Of Vernon, Trumbull, Ohio; and died.
2. Mercy A. Williams was born on 9 Jun 1815 in Of Vernon, Trumbull, Ohio; died in 1817.
3. Jonathan Williams was born in 1816 in Of Vernon, Trumbull, Ohio; and died.
4. Joseph P. Williams was born on 18 Jan 1818 in Vernon, Trumbull, Ohio; died on 1 Apr 1898; was buried in 1898 in Vernon, Trumbull, Ohio, United States.
5. Isaac J. Williams was born on 9 Sep 1819 in Of Vernon, Trumbull, Ohio; died on 13 Oct 1823.
6. Parmelia Williams was born about 1820 in Of Vernon, Trumbull, Ohio; died after 1880 in Pennsylvania, United States; was buried in West Salem Township, Mercer County, Pennsylvania, United States.
7. Mary Angelina Williams was born about 1820 in Mercer, Pennsylvania, United States; died after 1870.
8. Celestia Lizea Williams was born on 10 Mar 1822 in Vernon Township, Trumbull, Ohio, United States; died on 26 Feb 1906 in Ohio, United States.
9. Mary Williams was born in 1824 in Of Vernon, Trumbull, Ohio; and died.
10. Rhodelia Williams was born on 7 Aug 1825 in Of Vernon, Trumbull, Ohio; died in Oct 1826.
11. Prudence O. Williams was born in 1826 in Of Vernon, Trumbull, Ohio; died on 22 Feb 1827.
12. Isaac J. Williams was born about 1828 in Of Vernon, Trumbull, Ohio; and died.
13. Rodelia Amanda Williams was born in Jun 1832 in Parkman, Geauga, Ohio, United States; died on 31 Dec 1902 in Trumbull, Ohio, United States; was buried in 1903 in Vernon Township, Trumbull, Ohio, United States.