| Father | Richard Lafon II (1764 - 1826) |
| Mother | Anna Bondurant Maxey (1774 - 1862) |
| Sibling | Martha Atwell Lafon (1795 - 1836) |
| Sibling | William Lycurgus Lafon (1797 - 1850) |
| Sibling | John Lafon (1800 - 1848) |
| Sibling | Thomas Lafon (1802 - 1829) |
| Sibling | Joseph Lafon (1802 - 1826) |
| Sibling | Harrison Atwell Lafon (1804 - 1854) |
| Sibling | Elizabeth Lafon (1806 - 1838) |
| Sibling | Nancy Ann Lafon (1807 - 1862) |
| Sibling | Richard Lafon III (1810 - 1850) |
| Sibling | Nathaniel Lafon (1814 - 1867) |
| Sibling | James Nicholas Lafon (1815 - 1860) |
| Sibling | Andrew Jackson Lafon (1818 - 1838) |