| Date | Person | Description |
|---|---|---|
| 1787 – 1790 | Abramsperg, Antoni | Teacher of architecture in Mstsislaw |
| Alciati, Terenzio |
Studied law
Five years prior to entering the Society |
|
| de Almeida, José Bernardo | Occupied himself with mathematics, astronomy, astronomical observations, medicine, pharmaceutics | |
| Angiolini, Gaetano |
Studied theology, architecture, painting in Verona
After 1773 |
|
| 1797 – 1801 | Angiolini, Gaetano | Teacher of architecture in Vitebsk |
| 1747 – 1750 | Arbosch, Heinrich | Teacher of Greek, catechesis in Cologne |
| 1679 – 1682 | Baldigiani, Antonio | Teacher of physics, logic, metaphysics in Fermo |
| 1740 – | Béraud, Laurent | Teacher of physics, chemistry, biology in Lyon |
| Bolich, Blaise | Teacher of Greek in Rome | |
| du Breuil, Jean | Occupied himself with architecture | |
| – 1737 | Buffier, Claude | Teacher of philosophy, grammar, literae humaniores, geometry, music, history, geography in Paris |
| 1767 | Calzado, Joseph | Teacher of Greek |
| 1765 – 1767 | Chyczewski, Stanisław | Teacher of mathematics, physics, metaphysics in Krasnystaw |
| 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 | |
| da Costa, Francisco | Studied mathematics, Greek, Latin in Coimbra | |
| Cysat, Johann Baptista | Occupied himself with architecture, astronomical observations | |
| 1810 – 1811 | Cytowicz, Józef | Teacher of architecture, Russian in Polotsk |
| 1813 – 1817 | Cytowicz, Józef | Teacher of chemistry, natural history in Polotsk |
| 1799 | Cytowicz, Józef | Studied architecture in Polotsk |