| Date | Person | Description |
|---|---|---|
| 1762 – 1764 | Hoszowski, Ludwik | Teacher of philosophy in Ivano-Frankivsk |
| 1764 – 1766 | Hoszowski, Ludwik | Teacher of philosophy in Lviv |
| 1768 – 1773 | Hoszowski, Ludwik | Teacher of mathematics, astronomy in Lviv |
| Stepling, Joseph | Teacher of philosophy, mathematics, physics | |
| Weisz, Ferenc | Teacher of astronomy in Buda |