On 30 May 1754 when Martha was 17, she married
Jonathan Burr, son of
John Burr (20 Jun 1695-16 May 1777) &
Silence Howard (3 Jun 1705-6 May 1773), in Bridgewater, MA.
Born on 16 Apr 1731 in Hingham, MA. Jonathan died in Bridgewater, MA, on 24 Jan 1797; he was 65.