| Date | Person | Description |
|---|---|---|
| 1719 – 1722 | Fröhlich, Erasmus | Studied philosophy in Graz |
| Khell von Khellburg, Josef | Studied philosophy in Linz | |
| 1732 – 1735 | Khell von Khellburg, Josef | Studied philosophy in Graz |
| 1749 – 1752 | Schiffermiller, Ignatius | Studied philosophy in Vienna |