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Male Pierre de Grandson I Click to view Pierre de Grandson I in the family tree

Pierre was born about 1190 in Neuchatel, Ne, Switzerland.  Pierre's father was Ebal de Grandson IV and his mother was Beatrix de Geneva.  His paternal grandfather was Sire Ebal de Grandison III and his paternal grandmother is Jordane; his maternal grandfather was Count Amadeo de Geneva I and his maternal grandmother is Lady von Domene.  He is an only child.


Pierre's family with Agnes de Neuchatel

They had a son named Amadeus.

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