| Date | Person | Description |
|---|---|---|
| 1791 – 1792 | Abramsperg, Antoni | Teacher of languages in Mogilev |
| 1792 – 1796 | Abramsperg, Antoni | Teacher of languages in Daugavpils |
| Béraud, Laurent | Occupied himself with astronomical observations, magnetism, meteorology, combustion in Lyon | |
| Hardouin, Jean | Occupied himself with philosophy, theology, history, scripture, numismatics, classical literature, patristics | |
| Pickel, Ignaz | Occupied himself with astronomy, meteorology, forestry, topography, vehicular dynamics | |
| Pilgram, Anton | Occupied himself with mathematics, astronomy, meteorology | |
| Sterr, Kaspar | Studied history, meteorology, classical literature | |
| Zacagnini, Antonio | Studied mathematics, languages in Lyon |