Ladislaus III was born in 1200 A.D. and died #onthisday in history 7th May, he was the King of Croatia and Hungary between 1204-05 A.D. Ladislaus III was the only son of King Emeric.

He was crown king upon the orders of his ill father. While his father had died he made his brother Andrew regent for the period Ladislaus mother. His mother known as Constance of Aragon had both fled to Austria but her son Ladislaus died randomly in Vienna.