| Date | Person | Description |
|---|---|---|
| Cibot, Pierre-Martial | Occupied himself with astronomy, mechanics, medicine, chemistry, botany, geology, mineralogy, zoology, Chinese writing system | |
| 1813 – 1817 | Cytowicz, Józef | Teacher of chemistry, natural history in Polotsk |
| 1817 – 1820 | Cytowicz, Józef | Teacher of mathematics, astronomy, architecture in Polotsk |
| 1743 – 1776 | Franz, Josef | Teacher of mathematics, astronomy, experimental physics in Vienna |
| Franz, Josef | Occupied himself with Greek, Latin, French, German, chemistry, Turkish, Italian |