| Father | Mason S. Singleton Jr (1805 - 1892) |
| Mother | Nancy Ann Lafon (1807 - 1862) |
| Sibling | Josephine Catherine Singleton (1827 - 1874) |
| Sibling | Martha Elizabeth Singleton (1830 - 1889) |
| Sibling | Richard Mason Singleton (1832 - 1890) |
| Sibling | Pauline Hatchet Singleton (1833 - 1848) |
| Sibling | Waller Hawkins Garnett Singleton (1834 - 1903) |
| Sibling | Nathaniel Merritt Singleton (1837 - 1907) |
| Sibling | James Barkley Singleton (1838 - 1872) |
| Sibling | William Henry Harrison Singleton (1840 - 1919) |
| Sibling | Frances Lucy Josephine Singleton (1843 - 1891) |
| Sibling | Katherine Margaret Singleton (1845 - ) |
| Sibling | Jackson Lafon Singleton (1849 - 1917) |
| Sibling | John Younger Singleton (1850 - 1852) |
| Sibling | Sarah Lenis Singleton (1852 - 1902) |