Lydia Bradley was born 14 February 1710 in Dorchester, Massachusetts, United States to Nathan Bradley (1674-1750) and Lydia Harding (1684-1752) and died 26 March 1804 Boston, Massachusetts, United States of unspecified causes.
Children
| Name | Birth | Death | Joined with |
| Richard Bartlett (1735-1825) | 16 September 1735 Boston, Massachusetts, United States | 29 April 1825 Maugerville, New Brunswick, Canada | Mary Robinson (1738-1806) |
Siblings
| Name | Birth | Death | Joined with |
| Nathan Bradley III (1705-c1735) | |||
| Ruth Bradley (1705-) | |||
| Samuel Bradlee (1707-1768) | 5 October 1707 Dorchester, Suffolk County, Massachusetts, United States | 7 July 1768 Dorchester, Suffolk County, Massachusetts, United States | Mary Andrus (1700-1796) |
| Lydia Bradley (1710-1804) | 14 February 1710 Dorchester, Massachusetts, United States | 26 March 1804 Boston, Massachusetts, United States | Richard Bartlett (1705-1751) |
| John Bradley (1711-1770)1770) | |||
| Jonathan Bradley (1714-1754) | |||
| Jonathan Bradley (1714-1754) | |||
| Militia Bradley (1717-) | |||
| David Bradley (1720-) | |||
| Josiah Bradley (1722-1754) | |||