| Date | Person | Description |
|---|---|---|
| 1772 | Abramsperg, Antoni | Entered the Society of Jesus in Łomża |
| 1749 | Arakiełowicz, Grzegorz | Entered the Society of Jesus in Kraków |
| 1755 – 1758 | Arakiełowicz, Grzegorz | Studied theology in Lublin |
| 1797 | Benvenuti, Carlo | Died in Warsaw |
| 1659 | Białkowski, Mikołaj Kazimierz | Died in Toruń |
| 1707 | Biedau, Francizsek | Born in Paździorno |
| 1795 | Bohomolec, Jan | Died in Warsaw |
| 1748 – 1752 | Bohomolec, Jan | Studied theology in Warsaw |
| 1820 | Bohusz, Franciszek Ksawery Michał | Died in Warsaw |
| 1631 | Boym, Michał Piotr | Entered the Society of Jesus in Kraków |
| Boym, Michał Piotr | Studied philosophy in Kalisz | |
| Boym, Michał Piotr | Studied theology in Kraków | |
| 1661 | Buffier, Claude | Born in Warsaw |
| 1699 | Bystrzonowski, Wojciech Przecław | Born in Kiełczyn |
| 1782 | Bystrzonowski, Wojciech Przecław | Died in Lublin |
| 1713 | Bystrzonowski, Wojciech Przecław | Entered the Society of Jesus in Kraków |
| 1718 – 1721 | Bystrzonowski, Wojciech Przecław | Studied philosophy in Kalisz |
| 1723 – 1728 | Bystrzonowski, Wojciech Przecław | Studied theology in Poznań |
| 1821 | Bystrzycki, Jowin Fryderyk | Died in Warsaw |
| 1762 – 1765 | Bystrzycki, Jowin Fryderyk | Studied philosophy, mathematics, astronomy in Warsaw |