Family: Sarah C. Spencer / Henry Clay Avent (F466)
 | John Avent (1795-1860) 
|
 | Mary Burt (1795-1861)
|
| John J. Avent (1830- )  |
| Mary Avent (1834- ) |
 | Henry Clay Avent (1820-1897)
|
 | Sarah C. Spencer (1825-1887) |
 | William J. Avent (1843-1929) |
 | Alexander Selkirk Avent (1845-1887) |
 | Margarette Virginia Avent (1847-1934) |
 | Heilon J. Avent (1850-1906) |
 | Marion DeKalb Avent (1852-1912) |
 | Adelia F. Avent (1857-1884) |
| Idah H. Avent (1859-1940) |
 | Thomas Emmette Avent (1863-1888) |
 | Byron Marcellus Avent (1866-1909) |
 | Lula Belle Avent (1868-1947) |