| Date | Person | Description |
|---|---|---|
| Khell von Khellburg, Josef | Teacher of physics, Hebrew, experimental physics, Greek, ethics, logic, metaphysics, scripture | |
| 1751 | Walcher, Joseph Andreas | Teacher of ethics in Vienna |
| 1752 | Walcher, Joseph Andreas | Teacher of logic, metaphysics in Linz |
| Walcher, Joseph Andreas | Occupied himself with physics, architecture, mechanics, hydraulics |