Levi Brigham was born 21 August 1716 in Marlborough, Middlesex County, Massachusetts to David Brigham (1678-1750) and Mary Leonard (1674-1741) and died 1 February 1787 Fitzwilliam, Cheshire County, New Hampshire of unspecified causes. He married Susanna Grout (1719-1816) 6 June 1745 .
Children
| Name | Birth | Death | Joined with |
| Levi Brigham (1746-1821) | |||
| Joseph Brigham (1747-1760) | |||
| Elijah Brigham (1750-1750) | |||
| Elijah Brigham (1751-1816) | 7 July 1751 Westborough, Worcester County, Massachusetts | 22 February 1816 Washington, District of Columbia | Ann S Parkman (1755-1783) Sarah Lambert (1750-1787) Sara Ward (1756-1838) |
| Susannah Brigham (1754-1834) | |||
| Winslow Brigham (1756-1837) | |||
| Josiah Brigham (1758-1788) | |||
| Mindwell Brigham (1760-1784) | |||
| Anna Brigham (1763-1790) | |||
Siblings
| Name | Birth | Death | Joined with |
| John Brigham (1706-1725) | |||
| David Brigham (1708-1741) | |||
| Name | Birth | Death | Joined with |
| Silas Brigham (1710-1791) | 9 August 1710 Marlborough, Middlesex County, Massachusetts, United States | 11 March 1791 Westborough, Worcester County, Massachusetts, United States | Mindwell Grout (1717-1741) Tabitha Prescott (1710-1801) |
| Jemima Brigham (1712-1777) | |||
| Deborah Brigham (1714-1779) | |||
| Levi Brigham (1716-1787) | 21 August 1716 Marlborough, Middlesex County, Massachusetts | 1 February 1787 Fitzwilliam, Cheshire County, New Hampshire | Susanna Grout (1719-1816) |
| Jonas Brigham (1718-1789) | 25 February 1718 Westborough, Worcester County, Massachusetts, United States | 25 September 1789 Westborough, Worcester County, Massachusetts, United States | Persis Baker (1726-1784) |
| Asa Brigham (1721-1777) | |||