Mary married Thomas Caswell about 1648 in Taunton, Bristol, Massachusetts. Thomas (son of Richard Caswell and Mary Slany) was born on 20 Oct 1618 in Somerset, Herefordshire, England; died on 9 Oct 1697 in Taunton, Bristol, Massachusetts. [Group Sheet]

1. Thomas Caswell was born on 22 Feb 1648 in Taunton, Bristol, Massachusetts; died on 20 Sep 1691 in Taunton, Bristol, Massachusetts.
2. Stephen Caswell was born on 15 Feb 1649 in Taunton, Bristol, Massachusetts; died on 25 Sep 1714 in Taunton, Bristol, Massachusetts.
3. Thomas Caswell was born on 22 Feb 1651 in Taunton, Bristol, Massachusetts; died on 27 Aug 1725 in Middleborough, Plymouth, Massachusetts.
4. Peter Caswell was born on 31 Oct 1652 in Taunton, Bristol, Massachusetts; died on 16 Mar 1737 in Taunton, Bristol, Massachusetts.
5. Mary Caswell was born on 31 Aug 1654 in Taunton, Bristol, Massachusetts; and died.
6. John Caswell was born on 31 Jul 1656 in Taunton, Bristol, Massachusetts; died in 1714 in Norton, Bristol, Massachusetts.
7. Sarah Caswell was born on 1 Nov 1658 in Taunton, Bristol, Massachusetts; died on 26 Mar 1730 in Taunton, Bristol, Massachusetts.
8. William Caswell was born on 15 Sep 1660 in Taunton, Bristol, Massachusetts; died in Jun 1747 in Taunton, Bristol, Massachusetts.
9. Hannah Caswell was born on 14 Jul 1661 in Taunton, Bristol, Massachusetts; died on 10 Jul 1722 in Plymouth, Plymouth, Massachusetts.
10. Samuel Caswell was born on 26 Jan 1663 in Taunton, Bristol, Massachusetts; died on 21 Dec 1741 in Taunton, Bristol, Massachusetts.
11. Elizabeth Caswell was born on 10 Jan 1665 in Taunton, Bristol, Massachusetts; died on 6 Nov 1726 in Taunton, Bristol, Massachusetts.
12. Abigail Caswell was born on 27 Oct 1666 in Taunton, Bristol, Massachusetts; died on 10 Jul 1722 in Taunton, Bristol, Massachusetts.
13. Hester Caswell was born on 11 Jun 1669 in Taunton, Bristol, Massachusetts; died on 26 Sep 1728 in Bristol Co., Massachusetts.