Question: Who was the son of Geoffrey of Anjou and Matilda, daughter of Henry I of England, and had Anglo-Norman administrator and nobleman ewarded with a marriage to an heiress for his service?
Sentence (from "Henry II of England"): He became actively involved by the age of 14 in his mother's efforts to claim the throne of England, then occupied by Stephen of Blois, and was made Duke of Normandy at 17.
Relevant evidence: No