| Date | Person | Description |
|---|---|---|
| 1787 – 1790 | Abramsperg, Antoni | Teacher of architecture in Mstsislaw |
| 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 |
| – 1764 | Béraud, Laurent | Director of astronomical observatory in Lyon |
| 1766 – 1772 | Bošković, Rudjer | Construction supervisor of astronomical observatory in Milan |
| du Breuil, Jean | Occupied himself with architecture | |
| 1768 – 1772 | Bystrzycki, Jowin Fryderyk |
Studied theology, exact sciences in Vilnius
Under the instruction of not further named French Jesuits |
| 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 | |
| Clavera, Josep Francesc | Studied medicine, botany, surgery | |
| Coll, Martin | Occupied himself with medicine, botany | |
| Cysat, Johann Baptista | Occupied himself with architecture, astronomical observations | |
| 1810 – 1811 | Cytowicz, Józef | Teacher of architecture, Russian in Polotsk |
| 1817 – 1820 | Cytowicz, Józef | Teacher of mathematics, astronomy, architecture in Polotsk |
| 1799 | Cytowicz, Józef | Studied architecture in Polotsk |
| Fischer, Jean | Teacher of mathematics, architecture in Vienna | |
| Gerra, Jean Dominique | Gerra founded the astronomical observatory in Milan | |
| Grassi, Orazio | Occupied himself with architecture | |
| 1784 – 1800 | Gruber, Gabriel | Teacher of architecture, agronomy in Polotsk |