| Date | Person | Description |
|---|---|---|
| 1631 – 1635 | Gautruche, Pierre | Studied theology in La Flèche |
| 1660 – 1664 | Pardies, Ignace-Gaston | Studied theology in Bordeaux |
| Ximenes, Leonardo | Studied literae humaniores in Trapani | |
| 1743 – 1747 | Ximenes, Leonardo | Studied theology in Rome |
| Ximenes, Leonardo | Ximenes dedicated himself to the application of geometry to physics, mechanics, hydraulics, optics, astronomy, geography, architecture, and ballistics |