Family: John I. L. Clark & Emily D. Simpson
m. 5 May 1864
 | Greenberry Simpson (1818-1865) 
|
 | Mary A. Hamilton Denby (1820-1876) |
| Caroline Simpson (1841- )  |
| William Herring Simpson (1843-1885) |
| Rhoda Simpson (1846- ) |
| James Franklin Simpson (1851-1905) |
| Ephraim Thomas Simpson (1857- ) |
| Nancy W. Simpson (1862-1865) |
| John I. L. Clark (1842- ) |
| Emily D. Simpson (1848- )
|