Lydia Boyd Brigham was born 18 June 1770 in Marlborough, Middlesex County, Massachusetts to William Boyd (c1740-1817) and Lydia Morse (1745-1817) and died 29 April 1824 Marlborough, Middlesex County, Massachusetts of unspecified causes. She married Jedediah Brigham (1766-1846) 17 August 1791 in Marlborough, Middlesex County, Massachusetts.
Children
| Name | Birth | Death | Joined with |
| Betsey Winslow Brigham (1791-) | |||
| Lydia Brigham (1793-1875) | |||
| Lucy Brigham (1793-1875) | |||
| Jane Brigham (1798-1866) | |||
| Hannah I Brigham (1802-1832) | |||
| Ashley Brigham (1804-1881) | |||
| Jedediah Brigham (1806-1829) | |||
| Joel Brigham (1808-1892) | |||
| William Pitt Brigham (1811-1884) | 30 August 1811 Marlborough, Middlesex County, Massachusetts | 10 February 1884 Marlborough, Middlesex County, Massachusetts | Lavinia Baker (1815-1907) |
| Augusta Brigham (1814-) | |||
Siblings
| Name | Birth | Death | Joined with |
| William Boyd (1767-) | |||
| Lydia Boyd (1770-1824) | 18 June 1770 Marlborough, Middlesex County, Massachusetts | 29 April 1824 Marlborough, Middlesex County, Massachusetts | Jedediah Brigham (1766-1846) |
| Thomas Boyd (1776-) | |||
| John Boyd (1778-) | |||