Jan I the Scholastic (Polish: Jan I Scholastyk; 1308/10 – 1372 before 29 September), was a Duke of Oświęcim from 1324 until his death. He was the eldest...
5 KB (484 words) - 19:43, 26 October 2024
direct relatives of Duke Jan I: one of them was probably Jan I's mother Euphrosyne and the other his daughter. Source (JAN I SCHOLASTYK (OŚWIĘCIMSKI)). Marek...
5 KB (453 words) - 16:46, 27 October 2024
same name) in a fief registry sent from prince John I Scholastyk of Oświęcim to Bohemian king John I, Count of Luxemburg. At this time it was a trading...
15 KB (1,465 words) - 23:09, 20 October 2024