| Date | Person | Description |
|---|---|---|
| 1761 – 1763 | Güssmann, Franz | Studied mathematics in Vienna |
| 1766 – 1770 | Güssmann, Franz | Studied theology in Vienna |
| 1787 – | Güssmann, Franz | Teacher of experimental physics in Vienna |
| Rieger, Christian | Teacher of mathematics in Vienna | |
| Rieger, Christian | Teacher of mathematics, architecture, experimental physics in Vienna |