| Date | Person | Description |
|---|---|---|
| Fröhlich, Erasmus | Studied Hebrew, Greek, Latin in Leoben | |
| 1726 – 1731 | Fröhlich, Erasmus | Studied theology, mathematics in Vienna |
| Fröhlich, Erasmus | Teacher of mathematics, Hebrew, Greek, history, geography, heraldry, numismatics in Vienna |