Family: Nathaniel Simpson & Sarah Knight
m. 3 September 1785
 | Richard Simpson Sr. (1714-1793) 
|
| Thomas Simpson (1739-1833)  |
| Richard Simpson Jr. (1748-1804) |
 | Elizabeth Simpson (1748-1859) |
| Jane Simpson (1753-1815) |
| Eleanor Simpson (1755- ) |
| Light Knight (1719-1776)
|
| Rachel Reese (1723- ) |
| Thomas Knight (1746- ) |
| Mary Knight (1748- ) |
| Elizabeth Knight (1751- ) |
| Ann Knight (1753- ) |
| William Knight (1756- ) |
| Rachel Knight (1760- ) |
| Isaac Knight (1764- ) |
| Hannah Knight (1771- ) |
| Nathaniel Simpson (1745-1829)
|
| Sarah Knight (1758- )
|
| Nathan Simpson (1788-1866) |
| John Simpson (1790-1865) |
| William Simpson (1799-1861) |
| Wesley Simpson (1799- ) |
| Robert K. Simpson (1800- ) |
| Sina Simpson (1809-1831) |
| Elba Simpson (1810-1851) |