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Male Guillaume De Polignac Click to view Guillaume De Polignac in the family tree

Guillaume De was born about 1451.  Guillaume De's father was Guillaume-Armand Le De Polignac and his mother is Amedea Di Saluzzo.  His paternal grandparents are Louis Armand I De Polignac and Isabeau de La Tour-Auvergne; his maternal grandfather was Manfredo Di Saluzzo and his maternal grandmother is Francoise De Montmayeur. He has a brother and three sisters, named Jean De, Isabeau De, Antoinette De and Jeanne De.


Guillaume De's family with Marguerite Helie De Pompadour

They had a son named Francois Armand De.


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