John married Ann Webster in 1642 in Hartford, Hartford, Connecticut. Ann (daughter of John Webster and Agnes Smith) was born on 29 Jul 1621 in Cossington, Leicestershire, England; died on 6 Jun 1662 in Hadley, Hartford, Connecticut. [Group Sheet]

1. John Marsh was born in 1643 in Hartford, Hartford, Connecticut; died on 1 Aug 1727 in Hartford, Hartford, Connecticut.
2. Samuel Marsh was born on 2 Aug 1645 in Hartford, Hartford, Connecticut; died on 7 Sep 1728 in Hatfield, Hampshire, Massachusetts; was buried in Hatfield, Hampshire, Massachusetts.
3. Joseph Marsh was born in Jan 1647 in Hartford, Hartford, Connecticut; died in 1670.
4. Grace Marsh was born in 1648 in Hartford, Hartford, Connecticut; died on 31 May 1676 in Northampton, Hampshire, Massachusetts.
5. Isaac Marsh was born on 15 Jul 1649 in Hartford, Hartford, Connecticut; died in 1727 in Young Co., Texas.
6. Jonathan Marsh was born in Sep 1649 in Hartford, Hartford, Connecticut; died in 1680.
7. Daniel Marsh was born about 1653 in Hadley, Hampshire, Massachusetts; died on 24 Feb 1725.
8. Hannah Marsh was born in 1656 in Hartford, Hartford, Connecticut; died in 1699 in Hartford, Hartford, Connecticut.