Hannah Hough Pratt was born 1680 in New London, New London County, Connecticut to William Hough (1657-1705) and Anne Lathrop (1667-1745) and died 14 February 1757 New London, New London County, Connecticut of unspecified causes. She married William Pratt (1674-1720) 8 October 1700 in Deep River, Middlesex County, Connecticut.
Children
| Name | Birth | Death | Joined with |
| Joseph Pratt (1703-) | |||
| Ephraim Pratt (1705-) | |||
| Margaret Pratt (1708-) | |||
| Christopher Pratt (1712-1754) | 4 November 1712 Saybrook, Middlesex County, Connecticut | 1754 Wallingford, New Haven County, Connecticut | Sarah Pratt (1718-1754) |
| Elizabeth Pratt (1717-) | |||
| Experience Pratt (1720-) | |||
Siblings
| Name | Birth | Death | Joined with |
| Hannah Hough (1680-1757) | 1680 New London, New London County, Connecticut | 14 February 1757 New London, New London County, Connecticut | William Pratt (1674-1720) |
| Abigail Hough (1683-1725) | |||
| Elizabeth Hough | |||
| Martha Hough | |||
| Samuel Hough | |||
| Sarah Hough | |||
| William Hough | |||