Mary Pearsall was born 1643 in Flushing, Queens County, New York, United States to Nicholas Pearsall (1619-1689) and Mary Van Damm and died 10 March 1689 Flushing, Queens County, New York, United States of unspecified causes. She married John Thorne (1643-1709) 9 March 1664 .
Children
| Name | Birth | Death | Joined with |
| John Thorne (c1665-1737) | |||
| Joseph Thorn (c1667-1753) | |||
| Mary Thorne (c1669-c1714) | 1669 Flushing, Queens County, New York, United States | 1714 New York, United States | William Fowler (c1660-1714) |
| Elizabeth Thorne (1673-(c1710) | |||
| Hannah Thorne (c1678-1756) | |||
| Sarah Thorne (c1680-1756) | |||
| William Thorne (c1682-1761) | |||