| Father | Samuel Gibbs Leatherman (1799 - 1888) |
| Mother | Helen Koonce 'Leatherman' (1810 - 1879) |
| Sibling | T. Tabitha Leatherman 'McCasland' (1827 - ) |
| Sibling | Amanda Adeline Leatherman 'Johnson' (1830 - 1931) |
| Sibling | Sarah Ann Leatherman 'Pruett' (1831 - ) |
| Sibling | Francis Marion Leatherman (1836 - ) |
| Sibling | Martha Ann Leatherman 'Miles' (1838 - ) |
| Sibling | Jasper Newton Leatherman (1838 - ) |
| Sibling | Elizabeth Caroline "Carol" Leatherman 'Pruett' (1840 - ) |
| Sibling | Eunice Ann Leatherman 'Raney' (1841 - ) |
| Sibling | Charlotte Jane Leatherman 'Wallace' (1844 - ) |
| Sibling | Andrew Jackson Leatherman (1854 - ) |