Family: Peter Thompson Cassity / Mary "Polly" Melissa Armstrong (F3)
m. 20 Sep 1796Peter Thompson Cassity (1775-1862) 
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Mary "Polly" Melissa Armstrong (1779-1860) |
James Albert Cassity (1797-1845)  |
| Isaac Russell Cassity (1799-1864) |
| Mary Cassity (1801-1847) |
 | William T. Cassity (1803-1868) |
 | Malinda Russell Cassity (1805-1887) |
 | Armstrong Russell Cassity (1807-1881) |
| Alvah Russell Cassity (1809-1860) |
| Peter Thompson Cassity (1811-1889) |
| Nancy Cassity (1813-1870) |