| Father | Samuel DUVALL II (1740 - 1804) |
| Mother | Mary HIGGINS (1741 - 1823) |
| Sibling | Elisha DUVALL (1740 - 1786) |
| Sibling | Walter DUVALL (1760 - 1823) |
| Sibling | Elender DUVALL (1760 - 1765) |
| Sibling | Jesse DUVALL (1760 - ) |
| Sibling | Richard Higgins DUVALL (1760 - 1826) |
| Sibling | Rachel DUVALL (1760 - 1765) |
| Sibling | Tobias DUVALL (1766 - 1835) |
| Sibling | Barton DUVALL (1767 - 1831) |
| Sibling | Colmore DUVALL (1768 - 1822) |
| Sibling | Male DUVALL (1770 - 1840) |
| Sibling | Ann DUVALL (1770 - ) |
| Sibling | Sarah A DUVALL (1775 - 1867) |
| Sibling | Samuel B DUVALL (1776 - 1838) |
| Sibling | Beale DUVALL (1785 - 1840) |
| Sibling | Mary Ann DUVALL (1792 - 1869) |
| Sibling | DUVALL (1877 - ) |