Family: J. Work & Mary Simpson
 | Nathaniel Simpson (1774-1857) 
|
 | Mary Deweese (1780- ) |
| Joseph Simpson (1796-1871)  |
| Robert Simpson (1800-1821) |
| Ezekial Simpson (1802-1893) |
| Sarah Simpson (1805-1890) |
| J. Work (1774- ) |
| Mary Simpson (1805-1845)
|
| Nathaniel Simpson (1774-1857)
|
| Mary Deweese (1780- ) |
| Joseph Simpson (1796-1871) |
| Robert Simpson (1800-1821) |
| Ezekial Simpson (1802-1893) |
| Sarah Simpson (1805-1890) |
| J. Work (1774- ) |
| Mary Simpson (1805-1845)
|