Władysław_of_Zator
Władysław of Zator (Polish: Władysław Zatorski; 1455 – 28 May/21 September 1494), was a Duke of Zator during 1468–1474 (with his three brothers as co-rulers), ruler over the western half of Zator during 1474–1482 (with his brother as co-ruler) and Duke of Wadowice since 1482 until his death.
He was the fourth and youngest son of Duke Wenceslaus I of Zator by his wife Maria, daughter of Urban Kopczowski, a noblemen from the Duchy of Siewierz.