William de Warenne ^{1 2}

  General Notes:

William de Warenne was the eldest son of the William de Warenne, 2nd Earl of Surrey and Elizabeth of Vermandois. He was thus a great-grandson of Henry I of France, and half-brother to Robert de Beaumont, 1st Earl of Leicester, Waleran de Beaumont, and Henry de Beaumont, Earl of Bedford.

He was generally loyal to king Stephen. He fought at the Battle of Lincoln (1141), and was one of the leaders of the army that pursued the empress Matilda in her flight from Winchester, and which captured Robert of Gloucester.

He was one of the nobles that, along with Louis VII of France, took crusading vows at Vezelay in 1146, and he accompanied the initial army of the First Crusade the next year. He was killed by a Turkish attack while the army was marching across Anatolia on their way to the Holy Land.

William married Adela (or Ela), daughter of William Talvas, count of Ponthieu, who was the son of Robert of Bellême. They had one child, a daughter, Isabel, who was his heir. She married first William of Blois, second son of king Stephen, and who became earl of Warenne or Surrey. After he died without children in October 1159, she married Hamelin, half-brother of Henry II, who also became Earl of Warenne or Surrey. He took the de Warenne surname, and their descendents carried on the earldom.

  Noted events in his life were:

• He was an Earl of Surrey, 3rd.

William married Ela Talvas, daughter of William Talvas and Unknown. (Ela Talvas was born before 1120 and died on 4 Oct 1174.)