Family: Leonard R. Caswell / Martha E. (F1)
 | Hiram A. Caswell (1804-1879) 
|
 | Sophia Caswell (1799-1892)
|
| Hiram J. Caswell (1831-1908)  |
| Sedgwick E. Caswell (1835- ) |
| Leonard R. Caswell (1836-1867)
|
| Martha E. (1845- ) |
| Cora F. Caswell (1859- ) |
| Ralph P. Caswell (1861- ) |
| Louie Caswell (1863- ) |
| Edward Caswell (1867- ) |