Family/Spouse: Ermengard d'Anjou. Ermengard (daughter of Fulk IV "The Rude" d'Anjou, Count of Anjou and Hildegard de Beaugency) was born on 18 Mar 1066 in Anjou, Isere, Rhone-Alpes, France; died on 1 Jun 1147 in Acquitaine, Normandy, France. [Group Sheet] [Family Chart]