| Date | Person | Description |
|---|---|---|
| 1763 – 1764 | Kniażewicz, Grzegorz | Teacher of rhetoric, poetics, history, French in Slutsk |
| 1766 – | Kniażewicz, Grzegorz | Studied theology in Warsaw |
| 1742 – 1746 | Wyrwicz, Karol | Studied theology in Vilnius |
| Wyrwicz, Karol | Teacher of geometry, history, French in Navahrudak | |
| 1757 – 1759 | Wyrwicz, Karol | Teacher of ethics, history in Warsaw |