| Date | Person | Description |
|---|---|---|
| Hartzheim, Hermann Josef | Teacher of Hebrew, Greek in Milan | |
| Hartzheim, Hermann Josef | Hartzheim prompted a revised edition of school texts for German and new impulses in the teaching of mathematics, physics, and geography during his time in Cologne | |
| Khell von Khellburg, Josef | Teacher of physics, Hebrew, experimental physics, Greek, ethics, logic, metaphysics, scripture |