| Date | Person | Description |
|---|---|---|
| Fröhlich, Erasmus | Studied Hebrew, Greek, Latin in Leoben | |
| 1726 – 1731 | Fröhlich, Erasmus | Studied theology, mathematics in Vienna |
| Fröhlich, Erasmus | Khell von Khellburg succeeded Fröhlich as a teacher of numismatics in Vienna | |
| 1739 – 1743 | Khell von Khellburg, Josef | Studied theology in Vienna |
| Khell von Khellburg, Josef | Schiffermiller studied numismatics under Josef Khell von Khellburg |