William married Mariam Newby on 6 Dec 1750 in Perquimans County, North Carolina, United States. Mariam (daughter of Francis Newby and Huldah Hunnicutt) was born on 20 Apr 1730 in Berkeley, Perquimans, North Carolina, United States; and died. [Group Sheet] [Family Chart]

1. Elizabeth Lamb was born about 1751 in Perquimans County, North Carolina, United States; and died.
2. Miriam Lamb was born about 1753 in Perquimans County, North Carolina, United States; and died.
3. Mary Lamb was born about 1755 in Perquimans County, North Carolina, United States; died on 20 Sep 1812 in Sutton Creeks, Perquimans County, North Carolina, United States; was buried in Sutton Creek, Perquimans, North Carolina, United States.
4. Preston Lamb was born about 1757 in Perquimans County, North Carolina, United States; and died.
5. John Lamb was born about 1758 in Perquimans County, North Carolina, United States; and died.