Abner Weston was born 1708 in Duxbury, Plymouth County, Massachusetts to John Weston (1662-1736) and Deborah Delano (1672-1717) and died 2 January 1787 Duxbury, Plymouth County, Massachusetts of unspecified causes. He married Sarah Standish (1704-1779) 1729 in Duxbury, Plymouth County, Massachusetts.
Children
| Name | Birth | Death | Joined with |
| Seth Weston (1732-1764) | |||
| Micah Weston (1737-1816) | |||
| Hannah Weston (1740-1823) | |||
| Sarah Weston (1742-) | |||
| Deborah Weston (1743-1805) | |||
Siblings
| Name | Birth | Death | Joined with |
| Desire Weston (1700-) | |||
| Deborah Weston (1702-1775) | |||
| Isaac Weston (1704-1805) | |||
| Jonathan Weston (1706-1794) | 1706 Duxbury, Plymouth County, Massachusetts, United States | 1794 Plympton, Plymouth County, Massachusetts, United States | Mercy Richards (1709-1794) |
| Abner Weston (1708-1787) | 1708 Duxbury, Plymouth County, Massachusetts | 2 January 1787 Duxbury, Plymouth County, Massachusetts | Sarah Standish (1704-1779) |
| John Weston (1709-1787) | |||
| Eliphas Weston (1710-1762) | 1710 Duxbury, Plymouth County, Massachusetts | 18 March 1762 Duxbury, Plymouth County, Massachusetts | Priscilla Peterson (1713-1778) |
| Name | Birth | Death | Joined with |
| David Weston (1726-1805) | |||