| Father | Brice Wiseman Hammack (1796 - 1867) |
| Mother | Jane Wommack (1800 - 1848) |
| Sibling | Leander Martin "Lee" Hammack (1818 - ) |
| Sibling | William Wesley Hammack (1820 - 1893) |
| Sibling | Daniel Alexander Hammack (1822 - 1909) |
| Sibling | Seneca Watts Hammack (1825 - 1893) |
| Sibling | James Tyra Hammack (1827 - 1877) |
| Sibling | Mary Amanda Hammack (1829 - 1911) |
| Sibling | Horace Clay Hammack (1832 - 1877) |
| Sibling | Sarah Jane Hammack (1835 - ) |
| Sibling | Martha Catherine Hammack (1837 - 1860) |
| Sibling | George W Hammack (1840 - ) |
| Sibling | Louisa Ann Hammack (1840 - ) |