Family: Richard Simpson & Elizabeth Harmon
m. 12 June 1823
 | Peter Ryan Simpson (1771-1849) 
|
| John Simpson (1789-1875)  |
| William Simpson (1790-1850) |
 | Selah Simpson (1793- ) |
| Nancy Simpson (1804- ) |
| Isabelle Simpson (1804-1837) |
| Pharaby Simpson (1807- ) |
| Richard Simpson (1796-1877)
|
| Elizabeth Harmon (1804- ) |
| Lorenzo D. Simpson (1825- ) |
| Polly Ann Simpson (1828- ) |
| Eleanor Simpson (1831- ) |
| Nancy Simpson (1835- ) |
| Alfred Simpson (1838-1894) |
| Andrew Simpson (1840- ) |
| Louisa Simpson (1842-1924) |