Mary Mariner was born 27 September 1649 in Powhatan and died 23 March 1690 Accomac, Virginia, United States of unspecified causes.
Children
| Name | Birth | Death | Joined with |
| Thomas Prettyman (1687-1719) | 26 March 1687 Chincoteague, Virginia, United States | 19 July 1719 Indian River Hundred, Delaware, United States | Comfort Burton (1689-1762) |
Siblings