Władysław Konstanty Vasa

Władysław Konstanty Vasa
Count of Wasenau
Crown Prince Sigismund Casimir (top) and his brother Władysław Konstanty (bottom), 1647
Bornc.1635
Warsaw, Poland
Died19 March 1698(1698-03-19) (aged 62–63)
BuriedSantissime Stimmate di San Francesco, Rome
FamilyHouse of Vasa
FatherWładysław IV Vasa
MotherJadwiga Łuszkowska

Władysław Konstanty Vasa, Count of Wasenau (c. 1635 – 19 March 1698) was a member of the House of Vasa as the illegitimate son of the King of Poland and Grand Duke of Lithuania, Władysław IV Vasa and his mistress, Jadwiga Łuszkowska.