Family: William Franklin Simpson & Martha Ann Harmon
m. 24 September 1857
 | Ephraim Thomas Simpson (1814-1886) 
|
 | Zelpha Gooch (1811-1846)
|
| Lorenzo Simpson (1836-1840) |
| Elizabeth M. Simpson (1840-1872)  |
| Emily Simpson (1842-1869) |
| Mary Simpson (1845-1868) |
| Peter Harmon (1816-1901) |
| Mary Johnston (1815- ) |
| William Franklin Simpson (1837-1903)
|
| Martha Ann Harmon (1836-1880)
|
| John Franklin Simpson (1860-1943) |
| William H. Simpson (1862-1933) |
| Lucy F. Simpson (1866-1895) |
| Thomas Simpson (1868- ) |
| Mary E. Simpson (1870- ) |
| Joseph E. Simpson (1873- ) |
| Alford Simpson (1875- ) |
| Lee Simpson (1880- ) |