| Date | Person | Description |
|---|---|---|
| 1763 – 1766 | Bohusz, Franciszek Ksawery Michał | Studied philosophy in Vilnius |
| 1768 – 1769 | Bohusz, Franciszek Ksawery Michał | Teacher of rhetoric, poetry in Daugavpils |
| Perbegg, Joseph | Teacher of philosophy, theology in Vienna, Trnava, Graz | |
| Perbegg, Joseph | Teacher of poetry in Vienna |