Mary Williams was born 16 June 1635 in Liverpool, England, United Kingdom to Thomas Gale (1620-1669) and Mary Appel (1620-1672) and died 1 September 1670 Isle of Wight, Virginia, United States of unspecified causes.
Children
| Name | Birth | Death | Joined with |
| Mary Brydell (1670-1708) | 1 September 1670 Isle of Wight, Virginia, United States | 6 July 1708 Isle of Wight, Virginia, United States | John Denson (1666-1754) |
Siblings
| Name | Birth | Death | Joined with |
| Mary Williams (1635-1670) | 16 June 1635 Liverpool, England, United Kingdom | 1 September 1670 Isle of Wight, Virginia, United States | Francis Bridle (1645-1712) |