John married Grace SHERMAN in 1633 in England. Grace (daughter of Edmund SHERMAN and Grace MAKIN) was born about 1612 in Dedham, Essex, England; was christened on 18 Jun 1616 in Dedham, Essex, England; died on 16 Jun 1691 in Watertown, Middlesex, Massachusetts, United States; was buried in Chelmsford, Middlesex, Massachusetts, United States. [Group Sheet] [Family Chart]