| Father | Stith Richardson M.D. (1798 - 1873) |
| Mother | Evelyna Hartwell (1802 - 1892) |
| Sibling | Rebecca Ann Richardson (1819 - 1852) |
| Sibling | Jordon W Richardson M.D. (1821 - 1880) |
| Sibling | Henry Hartwell Richardson Colonel- C.S.A. (1821 - 1862) |
| Sibling | Edward Richardson (1825 - 1845) |
| Sibling | Virginia Almyra Richardson (1832 - 1877) |
| Sibling | David Mason Richardson M.D. (1834 - 1862) |
| Sibling | John R Richardson (1835 - 1864) |
| Sibling | Thomas E Richardson (1836 - 1871) |
| Sibling | James Lackey Richardson (1839 - 1862) |
| Sibling | Joseph S Richardson M.D. (1840 - ) |