| Date | Person | Description |
|---|---|---|
| 1758 – 1760 | Gruber, Gabriel | Studied philosophy in Graz |
| 1761 – 1762 | Gruber, Gabriel | Studied mathematics in Trnava |
| 1784 – 1800 | Gruber, Gabriel | Teacher of architecture, agronomy in Polotsk |
| 1752 – 1754 | Mitterpacher, Ljudevit | Studied philosophy in Trnava |
| 1756 – 1757 | Mitterpacher, Ljudevit | Studied mathematics in Vienna |
| Mitterpacher, Ljudevit | Teacher of philosophy, natural sciences in Vienna | |
| Mitterpacher, Ljudevit | Teacher of philosophy |