| Date | Person | Description |
|---|---|---|
| Abad, Diego José | Teacher of philosophy, theology, literature | |
| Alciati, Terenzio |
Studied law
Five years prior to entering the Society |
|
| 1751 | Alegre Capetillo, Francisco Javier | Teacher of literature in Mexico City |
| 1751 – 1752 | Alegre Capetillo, Francisco Javier | Teacher of literature in Veracruz |
| 1755 – 1763 | Alegre Capetillo, Francisco Javier | Teacher of literature in Havana |
| 1770 – | Alegre Capetillo, Francisco Javier | Teacher of mathematics, literature in Bologna |
| de Almeida, José Bernardo | Occupied himself with mathematics, astronomy, astronomical observations, medicine, pharmaceutics | |
| 1773 – 1781 | von Ambschell, Anton | Teacher of physics in Ljubljana |
| 1773 – 1784 | von Ambschell, Anton | Teacher of mathematics, physics in Ljubljana |
| von Ambschell, Anton | Teacher of physics, mechanics in Vienna | |
| 1750 – 1793 | Amiot, Jean Joseph-Marie | Occupied himself with astronomical observations, magnetism in China |
| von Apfaltern, Leopold | Teacher of mathematics, mechanics in Klagenfurt | |
| Arakiełowicz, Grzegorz | Occupied himself with physics, astronomy | |
| Aranha, Silvestre | Teacher of literature in Évora | |
| 1739 – 1741 | Arena, Filippo | Teacher of mathematics, physics in Caltagirone |
| 1741 – 1747 | Arena, Filippo | Teacher of mathematics, physics in Valletta |
| 1747 – 1765 | Arena, Filippo | Teacher of mathematics, physics in Palermo |
| Aynscom, François-Xavier | Teacher of mathematics, literature in Antwerp | |
| 1679 – 1682 | Baldigiani, Antonio | Teacher of physics, logic, metaphysics in Fermo |
| Barthe, Bernard | Teacher of rhetoric, grammar, literature in Carcassonne, Puy, Cahors, Castres, Clermont, Mauriac, Alby |