| Date | Person | Description |
|---|---|---|
| 1726 – 1731 | Fröhlich, Erasmus | Studied theology, mathematics in Vienna |
| Fröhlich, Erasmus | Teacher of mathematics, Hebrew, Greek, history, geography, heraldry, numismatics in Vienna | |
| Fröhlich, Erasmus | Khell von Khellburg succeeded Fröhlich as a teacher of numismatics in Vienna | |
| de Vitry, Édouard | Occupied himself with astronomy, archaeology, numismatics | |
| de Vitry, Édouard | Teacher of philosophy, theology, mathematics, astronomy in Caen, Cambrai |