University of Louvain
| Name | Area | Department | Start Year | Stop Year | Advisor |
|---|---|---|---|---|---|
| Regnier Gemma Frisius | mathematics | ||||
| Cornelius Gemma | astrology | 1570 | Regnier Gemma Frisius (research assistant), Nicolaus Biesius (grad student) | ||
| Gerardus Mercator | geography, cartography | Regnier Gemma Frisius (grad student) | |||
| Johannes (Estadius) Stadius | astronomy, mathematics | Regnier Gemma Frisius (grad student) |