John Blackwell was born Abt. 1646 in Sandwich, Massachusetts, and died Abt. 1688 in Sandwich, Massachusetts. He married Sarah Warren on 1673 in Plymouth, Massachusetts, daughter of Nathaniel Warren and Sarah Walker.
More About John Blackwell and Sarah Warren: Marriage: 1673, Plymouth, Massachusetts.
Children of John Blackwell and Sarah Warren are:
+Desire Blackwell, b. 20 Dec 1678, Sandwich, Massachusetts, d. 02 Jan 1773, Dartmouth, Massachusetts.