Family: Nathaniel Simpson & Mary Deweese
m. 12 September 1796
 | Nathaniel Simpson (1745-1829) 
|
| Richard Simpson (1764-1832)  |
| Thomas Simpson (1778- ) |
 | Sarah Simpson (1779- ) |
| Mary Simpson (1781- ) |
| Nathaniel Simpson (1774-1857)
|
| Mary Deweese (1780- ) |
| Joseph Simpson (1796-1871) |
| Robert Simpson (1800-1821) |
| Ezekial Simpson (1802-1893) |
| Sarah Simpson (1805-1890) |
| Mary Simpson (1805-1845) |