Stephen was born around the year 1096 in Blois in France. He was the son of Stephen, Count of Blois, and Adela, daughter of William the Conqueror. He was the last Norman King of England, and reigned from 1135 to 1154, when he was succeeded by his cousin, Henry II, the first of the Angevin or Plantagenet Kings.
Hope this help :D
Answer:
William The Conquerer
Explanation:
William The Conquerer (previously William of Normany before the Battle of Hastings in 1066) Defeated King of England Harold Godwinson in 1066 after the succsession crisis after Edward the confessers death.