| Date | Person | Description |
|---|---|---|
| Alciati, Terenzio |
Studied law
Five years prior to entering the Society |
|
| Carboni, Giovanni Battista | Carboni conducted astronomical observations together with Capassi in Lisbon | |
| Clavera, Josep Francesc | Studied medicine, botany, surgery | |
| 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 | |
| Eschinardi, Francesco | Studied philosophy, logic in Rome, Città di Castello | |
| Fournier, Georges |
Studied law
Before entering the Society |
|
| Fournier, Georges | Fournier collaborated with Boulliau on astronomical observations in Paris | |
| Fröhlich, Erasmus | Studied Hebrew, Greek, Latin in Leoben | |
| Giannettasio, Nicola Partenio | Studied philosophy, mathematics, grammar, Greek, Latin, law | |
| Giannettasio, Nicola Partenio | Studied Greek, Latin in Amantea | |
| 1757 – 1758 | Gruber, Gabriel | Studied Greek, Latin in Leoben |
| Hartzheim, Hermann Josef | Hartzheim prompted a revised edition of school texts for German and new impulses in the teaching of mathematics, physics, and geography during his time in Cologne | |
| Hell, Maximilian | Hell assisted Franz in doing astronomical observations in Vienna | |
| 1776 | Hell, Maximilian | Since 1776, Güssmann collaborated with Hell on astronomical observations in Vienna, leading up to Hell’s publication “ Ephemerides astronomicae ” |
| 1768 – 1769 | Hell, Maximilian | On invitation by the Danish King Christian VII, Hell and Sajnovics conducted astronomical observations on the isle of Vardø in 1768–1769 |
| 1782 | Horvat, Ivan Krstitelj | In 1782, Makó established the Institutum Geometricum (the first institute dedicated to the formation of civil engineers) in Budapest with the fellow Jesuits Rausch( geometry), Horvat( physics, mechanics), Ljudevit Mitterpacher( agronomy), and Josip Mitterpacher( mathematics, engineering) as teachers |
| Koc, Jan | Narwojsz conducted astronomical observations together with Bystrzycki and Koc | |
| Koc, Jan | Koc conducted astronomical observations together with Gawroński and Bystrzycki |