Bronislaw Szafraniec studied philosphy at the Fellin University 1806

Since Bronislaw is an educated man and was a citizen of Livonia until age 24, I think it would make sense that he had studied at a university in Livonia. It just so happens that the only university in the country is in the province of Liefland, the capital of which is Fellin. 1806 is the year he turned 18, which at least nowadays is a reasonable age to start university studies.