 Complete the following phrase:  Henry was one of five sons of Stephen II, Count of Blois, by Adela of Normandy daughter of William the Conqueror and the younger brother of King Stephen. His birth date is uncertain, along with his siblings but he was the 4th or youngest son and he was most likely born at Blois c.1096, before his father left on the first crusade, or possibly c.1100, soon after his fathers return. Henrys father died in 1102 while on crusade during the 