William the Conqueror eldest son. William was the son of the unmarried Robert I, Duke of Normandy, by Robert's mistress Herleva. His illegitimate status and his youth caused some difficulties for him after he succeeded his father, as did the anarchy that plagued the first years of his rule. During his childhood and adolescence, members of the Norman aristocracy battled each other, both for control of the child duke and for their own ends. In 1047 William was able to quash a rebellion and begin to establish his authority over the duchy, a process that was not complete until about 1060. His marriage
Companions of William the Conqueror been drawn up over the ages but, unless new evidence turns up, all are conjecture of no historical value. The three unchallenged sources remain as follows: The following three sources constitute the only generally accepted reliable contemporary evidence which names participants at the Battle of Hastings. Between all three sources only 15 names result. These three sources are unfortunately manifestly inadequate, as all are primarily from a Norman perspective. William of Poitiers, chamberlain to Duke William and a trained knight, who provides the most detail, was absent in France during the battle, and betrays severe prejudices in respect of Breton