On 23 Nov 1763 John first married Keziah Curtis (34989) , daughter of Caleb Curtis (26 Oct 1703-20 May 1777) & Jemima Calkins (16667) (ca 1708-15 Nov 1778). Born on 17 Nov 1741 in Sharon, CT. Keziah died on 17 Mar 1787; she was 45.

On 6 Jul 1788 John second married Ruth St. John.