| Date | Person | Description |
|---|---|---|
| Aleni, Giulio | Aleni studied astronomy in Rome under Clavius | |
| Angiolini, Gaetano |
Studied theology, architecture, painting in Verona
After 1773 |
|
| Bohomolec, Jan | Studied mathematics, astronomy in Prague | |
| Bonanni, Filippo | Bonanni studied physics and engineering in Rome under Eschinardi | |
| 1762 – 1765 | Bystrzycki, Jowin Fryderyk | Studied philosophy, mathematics, astronomy in Warsaw |
| Bystrzycki, Jowin Fryderyk | Bystrzycki studied philosophy, mathematics, and astronomy in Warsaw under Bohomolec | |
| Carboni, Giovanni Battista | Carboni conducted astronomical observations together with Capassi in Lisbon | |
| Clavius, Christoph | Ricci studied mathematics and geography under Clavius in Rome | |
| da Costa, Francisco | Studied mathematics, Greek, Latin in Coimbra | |
| Cysat, Johann Baptista | Studied mathematics, astronomical observations in Ingolstadt | |
| Cysat, Johann Baptista | Cysat helped Scheiner to conduct astronomical observations in Ingolstadt | |
| 1799 | Cytowicz, Józef | Studied architecture in Polotsk |
| Fournier, Georges | Fournier collaborated with Boulliau on astronomical observations in Paris | |
| Fröhlich, Erasmus | Studied Hebrew, Greek, Latin in Leoben | |
| 1762 – 1765 | Gawroński, Andrzej | Studied mathematics, astronomy in Poznań |
| 1765 – 1766 | Gawroński, Andrzej | Studied mathematics, astronomy in Vienna |
| Giannettasio, Nicola Partenio | Studied philosophy, mathematics, grammar, Greek, Latin, law | |
| Giannettasio, Nicola Partenio | Studied Greek, Latin in Amantea | |
| Grodzicki, Faustyn | Karsznicki studied mathematics and architecture under Grodzicki in Lviv | |
| 1757 – 1758 | Gruber, Gabriel | Studied Greek, Latin in Leoben |