| Father | John Casteel (1777 - 1840) |
| Mother | Elizabeth Ann "Eliza or Betsey" McClelland (1781 - 1842) |
| Sibling | Joseph Casteel (1770 - ) |
| Sibling | John Riley Casteel (1802 - 1867) |
| Sibling | Joseph Marion Casteel (1804 - 1885) |
| Sibling | David Casteel (1806 - 1832) |
| Sibling | Andrew Casteel (1808 - 1860) |
| Sibling | Sarah Elizabeth Casteel (1808 - 1875) |
| Sibling | Green Berry Casteel (1809 - 1854) |
| Sibling | Margaret Casteel (1811 - 1828) |
| Sibling | John R. Casteel (1812 - 1864) |
| Sibling | Margaret "Peggy" Casteel (1815 - ) |
| Sibling | Freeland Casteel (1815 - 1888) |
| Sibling | Elizabeth Casteel (1817 - 1860) |
| Sibling | George McClelland Casteel (1820 - 1883) |