Calvin married Sophia Mason on 6 Jan 1774 in Woodstock, Windsor, Connecticut, USA. Sophia (daughter of Elias Mason, Sr. and Lydia Brown) was born on 5 Jun 1755 in Woodstock, Windsor, Connecticut, USA; died on 14 Sep 1805 in West Fairlee, Orange, Vermont, USA. [Group Sheet] [Family Chart]

1. Leonard Morse was born on 10 Oct 1775 in Woodstock, Windsor, Connecticut, USA.
2. Lydia Brown Morse was born on 7 Dec 1777 in Woodstock, Windsor, Connecticut, USA.
3. Hannah Morse was born on 8 Jun 1780 in Woodstock, Windsor, Connecticut, USA.
4. Joseph Morse was born on 20 Apr 1783 in Woodstock, Windsor, Connecticut, USA.
5. William Morse was born on 2 Jun 1789 in Woodstock, Windsor, Connecticut, USA.
6. Calvin Morse was born on 17 Feb 1793 in Woodstock, Windsor, Connecticut, USA.
7. Sophia Morse was born on 17 Feb 1793 in Woodstock, Windsor, Connecticut, USA; died on 12 Oct 1862.
8. Sally Breese Morse was born on 13 Jan 1798 in Fairlee, Orange, Vermont, USA; died on 31 Jul 1897 in Wichita, Sedgwick, Kansas, USA.