• Born: 11 Mar 1649, Boston MA
• Christened: 18 Mar 1649, Boston MA
• Marriage (1): Benjamin Sanderson about 1672 in Boston MA

Mercy married Benjamin Sanderson, son of Robert Sanderson and Mary Cross, about 1672 in Boston MA. (Benjamin Sanderson was born in 1649 in Watertown MA, christened on 29 Jul 1649 in Watertown MA and died on 30 Jan 1678 in Boston MA.)