On 7 Dec 1752 Jonas married
Abigail Viles (54180) , daughter of
John Viles (ca 1707-4 Feb 1774) &
Susanna Bemis (37938) (13 Jan 1714/5-28 Nov 1785), in Waltham, MA.
616 Born on 26 Oct 1731 in Watertown, MA.30
Jonas and Abigail were first cousins; their mothers were sisters.