| Date | Person | Description |
|---|---|---|
| 1787 – 1790 | Abramsperg, Antoni | Teacher of architecture in Mstsislaw |
| Adányi, András | Occupied himself with polemic theology, canon law, moral philosophy, scripture in Trnava | |
| de Albertis, Albert | Teacher of philosophy, rhetoric, mathematics, scripture in Milan | |
| von Ambschell, Anton | Teacher of physics, mechanics in Vienna | |
| 1618 | Amieu, Jean | Teacher of scripture in Avignon |
| 1737 – 1738 | Andrian, Karl | Teacher of scripture in Graz |
| Angiolini, Gaetano |
Studied theology, architecture, painting in Verona
After 1773 |
|
| 1797 – 1801 | Angiolini, Gaetano | Teacher of architecture in Vitebsk |
| von Apfaltern, Leopold | Teacher of mathematics, mechanics in Klagenfurt | |
| Aranha, Silvestre | Teacher of philosophy, moral theology, scripture in Coimbra | |
| du Breuil, Jean | Occupied himself with architecture | |
| 1621 – 1628 | Capitel, Andreas | Teacher of scholastic theology, canon law, scripture in Freiburg im Breisgau |
| Casati, Paolo | Occupied himself with mechanics, hydrostatics | |
| Castel, Louis-Bertrand | Occupied himself with mathematics, physics, optics | |
| Cibot, Pierre-Martial | Occupied himself with astronomy, mechanics, medicine, chemistry, botany, geology, mineralogy, zoology, Chinese writing system | |
| Ciermans, Jan | Part of the Portuguese army of architecture, engineering | |
| 1574 | Clavius, Christoph | Editor of mathematics, optics in Messina |
| 1808 – 1820 | Condrau, Jakub | Teacher of physics, mechanics, botany, zoology, higher mathematics in Polotsk |
| Contzen, Adam | Teacher of theology, scripture in Würzburg | |
| 1771 | Cordier, Philippe | Teacher of scripture in Trier |