Jan I The Scholastic
| Use attributes for filter ! | |
| Gender | Male |
|---|---|
| Grandchildren | Jan III of Oświęcim |
| Katharina of Oświęcim | |
| Anna of Oświęcim | |
| Children | Jan II of Oświęcim |
| Parents | Władysław of Oświęcim |
| Euphrosyne of Masovia | |
| Grandparents | Mieszko I, Duke of Cieszyn |
| Bolesław II of Masovia | |
| Kunigunde of Bohemia | |
| Date of Reg. | |
| Date of Upd. | |
| ID | 3665794 |
Jan I The Scholastic Life story
Jan I the Scholastic, was a Duke of Oświęcim from 1324 until his death. He was the eldest child and only son of Duke Władysław of Oświęcim by his wife Euphrosyne, daughter of Duke Boleslaus II of Masovia.
