Family: Isaac Blackwelder / Mary Phifer (F12272)
m. Abt 1778Caleb Blackwelder (1722-1794) |
Elizabeth Phifer (1724- ) |
Rachel Blackwelder (1772-1831)  |
| Catherine Blackwelder (1755-1847) |
Isaac Blackwelder (1757-1843) 
|
| Jacob Blackwelder (1779-1851) |