In 1101 , he supported Duke Robert Curthose against his brother Henry Beauclerc who has just seized the English throne .
As the eldest son , Henry succeeded William as Count of Eu and Lord of Hastings .
In 1101 , Henry supported Duke Robert Curthose against Henry 's brother Henry Beauclerc who has just seized the English throne .
As the eldest son , Henry succeeded William as Count of Eu and Lord of Hastings .