Guillaume IX Duc de Aquitaine VII Comté d' Poitou

   Another name for Guillaume was William IX Duke of Aquitaine and VII Count of Poitou.

  General Notes:

~Ancestral Roots of Certain American Colonists Who Came to America before 1700, 8th Edition, 110:24, William V, of Poitou, IX of Aquitain, was a crusader in 1101 and the first known singer-poet in the vernacular. He married Philippa of Toulouse, daughter of William IV Count of Toulouse and Emma of Mortain. ¹⁶⁰

  Information about this person:

• Web Reference: Charles Cawley's Medieval Lands, Guillaume d'Aquitaine .

Guillaume married Philippa de Toulouse, daughter of Guillaume IV Comte de Toulouse y Duc de Narbonne and Emma de Mortaigne, in 1094 in Aquitaine ¹⁶⁰.^,1002 (Philippa de Toulouse was born in 1073 in Toulouse, died on 28 Nov 1117 in Fontévrault Abbey, Anjou ¹⁰⁰² and was buried in Fontévrault Abbey, Anjou.)