Baudouin IV "Le Batisseur" Count of Hainault

Baudouin IV "Le Batisseur" Count of was born in 1108 in Mons, Hainault, Belgium.  Baudouin IV "Le Batisseur" Count of's father was Baudouin III Count of Hainault and his mother was Yolande von Wassenberg of Guelders. He had two sisters named Ida (Gertrude) of and Richilda of.  He was the oldest of the three children.  He died at the age of 63 on November 8th, 1171.