| Father | J. Philip GEISSINGER (1701 - 1791) |
| Mother | Anna Mary/Maria (WIFE OF GEISSINGER, PHILIP) (1711 - 1779) |
| Sibling | J. Philip GEISSINGER Jr. (1732 - 1808) |
| Sibling | Jacob GEISSINGER (1733 - 1816) |
| Sibling | Daniel GEISSINGER (1735 - 1801) |
| Sibling | Anna Mary GEISSINGER (1735 - 1784) |
| Sibling | Henry/Heinrich GEISSINGER (1737 - 1816) |
| Sibling | Johannes/John GEISSINGER (1739 - 1810) |
| Sibling | David GEISSINGER ( - ) |
| Sibling | Elizabeth GEISSINGER (1746 - 1813) |
| Sibling | Abraham GEISSINGER (1749 - 1825) |
| Sibling | Barbara GEISSINGER (1752 - 1837) |