On 13 Feb 1752 when Oliver was 24, he first married
Joanna French, daughter of
William French (25 Jan 1700/1-9 Apr 1776) &
Joanna Hill (6 Apr 1707-17 Jan 1769), in Billerica, MA.
Born on 17 Nov 1729 in Billerica, MA. Joanna died in Billerica, MA, on 20 Aug 1768; she was 38.