| Father | Samuel Suggs Sr (1781 - 1827) |
| Mother | Elizabeth "Betsy" Walton (1786 - 1853) |
| Sibling | William Davis Suggs (1810 - 1827) |
| Sibling | Ransom Suggs (1811 - ) |
| Sibling | Frances Sugg (1812 - 1908) |
| Sibling | Madison Roddina Sugg (1814 - 1892) |
| Sibling | Charles Hinton Suggs (1816 - 1890) |
| Sibling | John Ransom Sugg (1816 - 1887) |
| Sibling | John Beckwith "J. B." Sugg (1817 - 1887) |
| Sibling | Elizabeth Sugg (1819 - ) |
| Sibling | Samuel Thompson Suggs Jr (1820 - ) |
| Sibling | William Sugg (1822 - ) |
| Sibling | James Newton Suggs (1823 - 1909) |
| Sibling | Richard Sugg (1826 - ) |
| Sibling | Luvinia Sugg (1827 - 1888) |