Hannah Browne Spencer was born 25 January 1718 in Colchester, New London County, Connecticut to William Browne (1680-1752) and Dorothy Giddings (1674-1738) and died circa May 1749 East Haddam, Middlesex County, Connecticut of unspecified causes. She married Peter Spencer (1711-1790) 4 June 1741 in Colchester, New London County, Connecticut.
Children
| Name | Birth | Death | Joined with |
| Hannah Spencer (1742-1851) | |||
| Asa Spencer (1744-1778) | |||
| Elizabeth Jane Spencer (1746-1810) | |||
| Abner Spencer (1748-1749) | |||
Siblings