| Date | Person | Description |
|---|---|---|
| 1766 – 1772 | Bošković, Rudjer | Construction supervisor of astronomical observatory in Milan |
| 1762 – 1764 | Hoszowski, Ludwik | Teacher of philosophy in Ivano-Frankivsk |
| 1764 – 1766 | Hoszowski, Ludwik | Teacher of philosophy in Lviv |
| Taucher, François | Teacher of philosophy, theology, grammar, literae humaniores | |
| Taucher, François | Substitute director of astronomical observatory in Trnava | |
| 1773 | Taucher, François | Director of astronomical observatory in Budapest |
| 1746 – 1748 | Żebrowski, Tomasz | Teacher of philosophy in Kražiai |