Mary Kirby was born 27 February 1633 in Limerick, Munster, Ireland and died 24 September 1688 Accomac, Virginia, United States of unspecified causes.
Children
| Name | Birth | Death | Joined with |
| John Prettyman (1653-1724) | 24 June 1653 Accomac, Virginia, United States | 25 March 1724 Lewes, Delaware, United States | Mary Mariner (1649-1690) |
Siblings