Jonathan married Mary Richards on 13 Sep 1752 in Canaan, Litchfield, Connecticut, United States. Mary (daughter of Obadiah Richards and Hannah Hickox) was born on 25 Jan 1733 in Tolland, Connecticut, United States; died on 15 Sep 1770 in Waterbury, New Haven, Connecticut, United States. [Group Sheet] [Family Chart]

1. Isaac Fellows was born on 19 Jun 1753 in Canaan, Litchfield, Connecticut, United States; died on 17 Oct 1754.
2. Hulda Fellows was born on 31 Oct 1754 in Canaan Township, Litchfield, Conneticut; died in 1829.
3. Mary Fellows was born about 1756 in Sharon, Litchfield, Connecticut; and died.
4. Abigail Fellows was born on 17 Aug 1757 in Canaan, Litchfield, Connecticut; died on 6 Dec 1833 in Tioga, Tioga, New York.