Individual Details
Living
( - )
Families
| Spouse | John Johannes Haas (1737 - 1802) |
| Child | Mary Ann Haas (1754 - 1844) |
| Child | Peter Haas (1758 - ) |
| Child | John Haas Jr (1761 - 1828) |
| Father | Frederick Helwig (1719 - 1771) |
| Mother | Magdalena Gery Gehri? ( - 1770) |
| Sibling | Andreas Helwig (1756 - 1810) |
| Sibling | Living |
| Sibling | Living |