John married Joanna Cudworth in 1679 in Boston, Suffolk, Massachusetts. Joanna (daughter of General James Cudworth and Mary Sarah Parker) was born on 24 Mar 1643 in Barnstable, Barnstable, Massachusetts, United States; was christened on 24 Mar 1643 in Barnstable, Massachusetts Bay, British Colonial America; died in 1718. [Group Sheet] [Family Chart]