 | Joseph ISAAC (1655-1689) 
|
 | Jane Margaret BEALL, * (1655-1696)
|
| Elizabeth ISAAC (1677-1757)  |
| Richard ISAAC (1679-1759) |
| Joseph ISAAC (1681-1703) |
| Charles WALKER (1668-1730) |
| Rebecca ISAAC (1680-1730)
|
| Elizabeth SWEARINGEN (1695-1767) |
| Charles WALKER (1698-1772) |
| Ann WALKER (1708- ) |
