Guillaume IV Comte de Toulouse et Duc de Narbonne

   Another name for Guillaume was William IV Count of Toulouse and Duke of Narbonne.

  General Notes:

~Ancestral Roots of Certain American Colonists Who Came to America before 1700, 8th Edition, 185:2, Willaim IV, count of Toulouse & Péregord was the son of Pons, comté de Toulouse, Albi et Dijon by his wife Almode, daughter of Bernard I, comté de la Marche et Périgord & his wife Amelia. William married Emma Mortain, daughter of Robert Mortain and his first wife Mathilda de Montgomery, daughter of Roger de Montgomery. ¹⁶⁰

Guillaume married Emma de Mortaigne, daughter of Robert comté de Mortaigne Earl of Cornwall and Matilda de Montgomery.¹⁶⁰ (Emma de Mortaigne was born about 1042 in Mortaigne, Normandy and died about 1080.)