On 3 Dec 1766 when Mercy was 26, she married Jonathan Brooks (39312) , son of Nathan Brooks (28432) (1 Nov 1706-6 Jan 1751) & Sarah Wyman (19971) (18 Aug 1706-21 Feb 1747[/8]), in New London, CT. Born on 21 Feb 1735 in Woburn, MA.124 Jonathan died in Demerara in 1807. Occupation: Cabnetmaker.