James married Anne Acton on 24 Jan 1720 in , Prince George, Maryland, United States. Anne (daughter of Henry Acton, Sr. and Anne Marriott Penn) was born in May 1704 in Port Tobacco, Charles, Maryland, United States; died in May 1748 in , Prince George, Maryland, United States. [Group Sheet] [Family Chart]

1. Hannah Dunning was born in 1721; died in 1800.
2. Elizabeth Dunning was born in 1723; died in 1800.
3. James Dunning was born in 1725; died in 1800.
4. Ann Dunning was born in 1727 in , Prince George, Maryland, United States; died in Dec 1763 in , , Maryland, United States.
5. Margery Dunning was born in 1729; died in 1800.
6. Mary Dunning was born in 1731; died in 1800.
7. Henry Dunning was born in 1733; died in 1800.
8. Eleanor Dunning was born in 1735; died in 1800.
9. John Dunning was born in 1737; died in 1800.
10. Phebie Dunning was born in 1739; died in 1800.
11. Nathaniel Dunning was born in 1741; died in 1800.
12. Barbara Dunning was born in 1743; died in 1800.
13. Benjamin Dunning was born in 1745; died in 1800.

Terrence married Elizabeth Middletown in 1695. Elizabeth was born in 1680; died in 1719. [Group Sheet] [Family Chart]