Jan Bażyński
Jan Bażyński or Hans von Baysen (c. 1394 – 1459) was a Prussian knight and statesman, leader of the Prussian Confederation and the first Polish governor of Royal Prussia.
Jan Bażyński or Hans von Baysen (c. 1394 – 1459) was a Prussian knight and statesman, leader of the Prussian Confederation and the first Polish governor of Royal Prussia.