| Date | Person | Description |
|---|---|---|
| de Almeida, José Bernardo | Occupied himself with mathematics, astronomy, astronomical observations, medicine, pharmaceutics | |
| 1750 – 1793 | Amiot, Jean Joseph-Marie | Occupied himself with astronomical observations, magnetism in China |
| 1711 – 1727 | Andrian, Karl | Occupied himself with philosophy, mathematics, canon law, cases of conscience in Trnava, Graz, Linz, Klagenfurt, Gorizia, Buda |
| Bayle, Anselme | Occupied himself with astronomical observations in Istanbul | |
| 1757 | Belgrado, Giacopo | Occupied himself with astronomical observations in Parma |
| Béraud, Laurent | Occupied himself with astronomical observations, magnetism, meteorology, combustion in Lyon | |
| de Bèze, Claude | Occupied himself with astronomical observations | |
| Bonfa, Jean | Occupied himself with astronomical observations | |
| Bouvet, Joachim | Occupied himself with astronomical observations in Beijing | |
| Bruna, Franjo | Occupied himself with astronomical observations in Budapest | |
| 1768 – 1772 | Bystrzycki, Jowin Fryderyk |
Studied theology, exact sciences in Vilnius
Under the instruction of not further named French Jesuits |
| 1627 – 1627 | Camassa, Francesco Antonio | Teacher of philosophy, theology, cases of conscience in Atri, Abruzzo |
| 1619 – 1620 | Capitel, Andreas | Occupied himself with logic, cases of conscience in Dillingen an der Donau |
| 1730 | Carboni, Giovanni Battista | Occupied himself with astronomical observations in Lisbon |
| Cassani, José | Occupied himself with astronomical observations | |
| Collas, Jean-Paul-Louis | Occupied himself with astronomical observations | |
| Cysat, Johann Baptista | Studied mathematics, astronomical observations in Ingolstadt | |
| Cysat, Johann Baptista | Occupied himself with architecture, astronomical observations | |
| – 1665 | Eschinardi, Francesco | Occupied himself with astronomical observations in Rome |
| 1642 | Fournier, Georges | Occupied himself with astronomical observations in Paris |