This ruler's claim to som
This ruler's claim to some of his territories was challenged by William Clito, resulting in the Battle of Brenneville. This ruler suppressed a rebellion by Robert of Beleme, Earl of Salisbury, by besieging Robert's fortress at Arundel. He established his claim to the throne by winning the Battle of Tinchebrai against his brother, Robert (*) Curthose. This king restored St. Anselm of Canterbury, though he would later quarrel with Anselm over lay investiture. Sometimes called "Beauclerc," this man's succession plans were literally sunk when his son perished aboard the "White Ship," and after his death, this daughter Matilda and his nephew Stephen of Blois fought in "the "narchy." For 10 points, identify this king of England who succeeded his elder brother William Rufus in 1100.
This ruler's claim to some of his territories was challenged by William Clito, resulting in the Battle of Brenneville.
Henry I of England [accept Henry Beauclerc before mention; prompt on Henry]