Mary Pond Barrett was born circa 1639 in Massachusetts to William Pond (1605-) and Judith Gordon Baker (1575-1620) and died 2 October 1711 Marlborough, Middlesex County, Massachusetts of unspecified causes. She married John Barrett (1635-1711) 19 September 1656 in Sudbury, Middlesex County, Massachusetts.
Children
| Name | Birth | Death | Joined with |
| John Barrett (1663-1715) | 1663 Marlborough, Middlesex County, Massachusetts | 5 October 1715 Marlborough, Middlesex County, Massachusetts | Deborah Howe (1666-1708) |
| Mary Barrett (1666-1668) | |||
| Grace Barrett (1669-1739) | 18 June 1669 Marlborough, Middlesex County, Massachusetts, United States | 1 June 1739 Marlborough, Middlesex County, Massachusetts, United States | Abiel Bush (1661-1715) |
| Mary Barrett (1672-1752) | 24 April 1672 Marlborough, Middlesex County, Massachusetts | 6 October 1752 Marlborough, Middlesex County, Massachusetts | Jacob Rice (1660-1746) |
| Lydia Barrett (1674-1739) | |||
Siblings