Janet and Robert Wolfe Genealogy

William IX of Aquitaine

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Ancestors of William IX of Aquitaine

         ┌─William IV of Aquitaine 

      ┌─William V of Acquitaine 

   ┌─William VIII of Aquitaine 

   │  │  ┌─Otto-William of Burgundy 

   │  └─Agnes of Burgundy 

   │     └─Ermentrude de Roucy 

 William IX of Aquitaine 

   │        ┌─Hugh Capet King of the Franks ⇒

   │     ┌─Robert II the Pious King of the Franks 

   │     │  └─Adelaide of Aquitaine 

   │  ┌─Robert I of Burgundy 

   │  │  └─Constance of Arles 

   └─Hildegarde of Burgundy 

      │     ┌─Geoffrey I of Anjou 

      │  ┌─Fulk III of Anjou 

      │  │  └─Adelaide de Vermandois ⇒

      └─Ermengarde of Anjou 

         └─Hildegarde de Sundgau 

Descendants of William IX of Aquitaine