| Date | Person | Description |
|---|---|---|
| Güssmann, Franz | Studied literae humaniores in Leoben | |
| 1759 – 1761 | Güssmann, Franz | Studied philosophy in Graz |
| 1773 – | Güssmann, Franz | Teacher of physics in Lviv |
| 1787 – | Güssmann, Franz | Teacher of experimental physics in Vienna |
| Güssmann, Franz | Editor of astronomy, experimental physics |