Pierre I, Sire de GRANDSON

Birth:
Abt 1190
Neuchatel, Switzerland
User Submitted
Agnes de NEUCHATEL
Birth:
Abt 1194
Neuchatel, Switzerland
Children
Marriage
1
Birth:
Abt 1255/64
of Cassington, Oxfordshire, England
Death:
27 Jun 1335
Marr:
Abt 1285/86
of Donyatt, Somerset, England 
2
Birth:
1229
Neuchatel, Switzerland
Death:
1300
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Pierre I, Sire de Grandson - Agnes de Neuchatel

Pierre I, Sire de Grandson was born at Neuchatel, Switzerland Abt 1190. His parents were Ebal IV Sire de Grandson and Beatrix de Geneva.

He married Agnes de Neuchatel . Agnes de Neuchatel was born at Neuchatel, Switzerland Abt 1194 daughter of Ulric III de Neuchatel and Yolande de Urach Arberg .

They were the parents of 2 children:
William de Grandison, Knight born Abt 1255/64.
Amadeus de Grandson born 1229.