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Male Pierre Sire De Grandison I Click to view Pierre Sire De Grandison I in the family tree

Pierre was born in 1200 in Neuchatel, Switzerland.1   Pierre's father was Ebal Sire De Grandson IV and his mother was Beatrice De Geneva.  His paternal grandparents were Ebal Sire De Belmont III and Jordane; his maternal grandparents were Count Amadeo of Geneva I and Matilda de Cuiseaux.  He was an only child.  He died at the age of 63 on August 31st, 1263.2 

Family Details of Pierre's family with Agnes De Neuchatel

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