Richilda of Hainault

Richilda of was born about 1117 in Hainault, Belgium.  Richilda of's father was Baudouin III Count of Hainault and her mother was Yolande von Wassenberg , of Guelders. She had a brother and a sister, named Baudouin IV "Le Batisseur" Count of and Ida (Gertrude) of.  She was the youngest of the three children.