| Father | James Henry Martin McBrayer Sr (1794 - 1842) |
| Mother | Mary Nancy Quinn (1801 - 1865) |
| Sibling | Elvira McBrayer (1816 - ) |
| Sibling | Martha Sarah McBrayer (1819 - ) |
| Sibling | William Osborn "Ozzie" McBrayer (1823 - 1874) |
| Sibling | Ferdinand McBrayer (1826 - ) |
| Sibling | Hugh C. McBrayer (1826 - 1896) |
| Sibling | Jane McBrayer (1827 - ) |
| Sibling | Oliver McBrayer (1830 - ) |
| Sibling | Elisabeth McBrayer (1831 - ) |
| Sibling | Nancy Elizabeth McBrayer (1834 - 1906) |
| Sibling | Virginia McBrayer (1835 - ) |
| Sibling | Mary McBrayer (1838 - ) |
| Sibling | James Martin McBrayer (1844 - 1894) |