| Date | Person | Description |
|---|---|---|
| 1768 – 1772 | Bystrzycki, Jowin Fryderyk |
Studied theology, exact sciences in Vilnius
Under the instruction of not further named French Jesuits |
| Hoste, Paul | Teacher of exact sciences, astronomical observations in Lyon | |
| Liesganig, Joseph | Teacher of exact sciences in Vienna, Košice | |
| Żebrowski, Tomasz | Teacher of mathematics, exact sciences in Vilnius |