Thomas Sluman, Jr was born 19 December 1674 in Norwich, New London County, Connecticut to Thomas Sluman (1647-1683) and Sarah Bliss (1647-1730) and died 14 May 1742 Norwich, New London County, Connecticut of unspecified causes. He married Sarah Pratt (1676-1741) 1695 in Connecticut.
Children
| Name | Birth | Death | Joined with |
| Sarah Sluman (1703-1759) | |||
| Thomas Sluman (1705-1742) | |||
| Margaret Sluman (1708-1742) | 11 September 1708 Norwich, New London County, Connecticut | 10 October 1742 Norwich, New London County, Connecticut | Elisha Lathrop (1713-1787) |
| Joseph Sluman (1710-1744) | |||
| Charlet Sluman (1712-) | |||
| Daniel Sluman (1715-) | |||
| Joshua Sluman (1717-1742) | |||
Siblings
| Name | Birth | Death | Joined with |
| Sarah Sluman (1669-1703) | 13 March 1669 Norwich, New London County, Connecticut, United States | 5 April 1703 Norwich, New London County, Connecticut, United States | Hugh Calkins (1659-1722) |
| Mary Sluman (1671-1703) | |||
| Thomas Sluman (1674-1742) | 19 December 1674 Norwich, New London County, Connecticut | 14 May 1742 Norwich, New London County, Connecticut | Sarah Pratt (1676-1741) |
| Elizabeth Sluman (1677-1741) | |||
| Abigail Sluman (1679-1748) | |||
| Rebecca Sluman (1682-1738) | 3 October 1682 Norwich, New London County, Connecticut | 28 May 1738 Lebanon, New London County, Connecticut, United States | John Abell (1678-1751) |