| Date | Person | Description |
|---|---|---|
| 1743 – 1745 | Karsznicki, Józef | Studied mathematics, architecture in Lviv |
| Siekierzyński, Tomasz | Siekierzyński studied mathematics under Grodzicki in Lviv | |
| Siekierzyński, Tomasz | Hoszowski studied mathematics under Siekierzyński in Przemyśl in a specially designed course |