| Date | Person | Description |
|---|---|---|
| 1783 | Abramsperg, Antoni | Teacher of mathematics, French, German in Mstsislaw |
| 1784 – 1785 | Abramsperg, Antoni | Teacher of mathematics, French, German in Vitebsk |
| 1785 – 1786 | Abramsperg, Antoni | Teacher of mathematics, French, German in Daugavpils |
| d'Aix, François | Occupied himself with mathematics, astronomy | |
| Alciati, Terenzio |
Studied law
Five years prior to entering the Society |
|
| de Almeida, José Bernardo | Occupied himself with mathematics, astronomy, astronomical observations, medicine, pharmaceutics | |
| Arakiełowicz, Grzegorz | Occupied himself with physics, astronomy | |
| 1747 – 1750 | Arbosch, Heinrich | Teacher of Greek, catechesis in Cologne |
| Bohomolec, Jan | Studied mathematics, astronomy in Prague | |
| Bolich, Blaise | Teacher of Greek in Rome | |
| Borrasa, Matías | Occupied himself with philosophy, theology, mathematics, astronomy, geometry, music | |
| 1624 – | Borri, Cristòforo | Teacher of mathematics, astronomy in Coimbra |
| – 1737 | Buffier, Claude | Teacher of philosophy, grammar, literae humaniores, geometry, music, history, geography in Paris |
| Buglio, Ludovico | Occupied himself with mathematics, astronomy, perspective | |
| 1762 – 1765 | Bystrzycki, Jowin Fryderyk | Studied philosophy, mathematics, astronomy in Warsaw |
| 1767 | Calzado, Joseph | Teacher of Greek |
| Camassa, Francesco Antonio | Occupied himself with military architecture, fortifications | |
| Camel, Georg Joseph | Occupied himself with botany, pharmacy | |
| Cibot, Pierre-Martial | Occupied himself with astronomy, mechanics, medicine, chemistry, botany, geology, mineralogy, zoology, Chinese writing system | |
| Clavera, Josep Francesc | Studied medicine, botany, surgery |