On 12 Aug 1800 when Calvin was 22, he married
Elizabeth Stetson (56506) , daughter of
Thomas Stetson (42693) (23 Jul 1741-14 Sep 1821) &
Olive Mann (45764) (18 Apr 1754-20 Jul 1819), in Hanover, MA.
Born on 30 Jan 1780 in Hanover, MA. Elizabeth died in Hanover, MA, on 6 Mar 1842; she was 62.