| Date | Person | Description |
|---|---|---|
| 1787 – 1790 | Abramsperg, Antoni | Teacher of architecture in Mstsislaw |
| d'Aix, François | Occupied himself with mathematics, astronomy | |
| Aleni, Giulio | Aleni studied astronomy in Rome under Clavius | |
| de Almeida, José Bernardo | Occupied himself with mathematics, astronomy, astronomical observations, medicine, pharmaceutics | |
| von Ambschell, Anton | Teacher of physics, mechanics in Vienna | |
| 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 | |
| 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 | |
| Bombardi, Michael | Teacher of moral theology, dogmatic theology in Vienna, Graz, Linz | |
| 1680 – 1682 | Bonfa, Jean | Teacher of hydrography in Marseille |
| 1742 – 1759 | de Bonnécamps, Joseph-Pierre | Teacher of hydrography in Quebec |
| Borrasa, Matías | Occupied himself with philosophy, theology, mathematics, astronomy, geometry, music | |
| 1624 – | Borri, Cristòforo | Teacher of mathematics, astronomy in Coimbra |
| du Breuil, Jean | Occupied himself with architecture | |
| Buglio, Ludovico | Occupied himself with mathematics, astronomy, perspective | |
| Bystrzycki, Jowin Fryderyk | Bystrzycki studied philosophy, mathematics, and astronomy in Warsaw under Bohomolec |