| Date | Person | Description |
|---|---|---|
| 1722 – 1726 | Fröhlich, Erasmus | Teacher of literae humaniores in Klagenfurt |
| 1726 – 1731 | Fröhlich, Erasmus | Studied theology, mathematics in Vienna |
| Fröhlich, Erasmus | Teacher of mathematics, Hebrew, Greek, history, geography, heraldry, numismatics in Vienna | |
| Labbé, Philippe | Teacher of philosophy, theology, literae humaniores in Paris, Caen, Bourges | |
| 1755 – 1759 | Schiffermiller, Ignatius | Studied theology in Vienna |
| 1759 – 1760 | Schiffermiller, Ignatius | Teacher of literae humaniores in Vienna |