On 9 Aug 1807 when Calvin was 26, he married Alice Otis (48689) , daughter of David Otis (31289) (ca 1747-14 Dec 1828) & Mary Vinal (47845) (2 Dec 1752-10 May 1818), in First Parish Church of Scituate.52 Born on 4 Jan 1788 in Scituate, MA.52

Alice, also spelled Elce, Otis.