Pierre I Sire de GRANDSON

Birth:
Abt 1190
Neuchatel, Ne, Switzerland
Father:
Blocked
Mother:
Blocked
Sources:
Ancestral File (TM)
Agnes de NEUCHATEL
Birth:
Abt 1194
Neuchatel, Ne, Switzerland
Father:
Blocked
Mother:
Blocked
Sources:
Ancestral File (TM)
Children
Marriage
1
Amadeus de GRANDSON
Birth:
1229
Neuchatel, Ne, Switzerland
Death:
1300
2
William de GRANDISON, KNIGHT
Birth:
Abt 1255/64
of Cassington, Oxfordshire, England
Death:
27 Jun 1335
Sybil TREGOZ 
Marr:
Abt 1285/86
of Donyatt, Somersetshire, Eng 
FCID:6407:4554
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Pierre I Sire de Grandson - Agnes de Neuchatel

Pierre I Sire de Grandson was born at Neuchatel, Ne, Switzerland Abt 1190.

He married Agnes de Neuchatel . Agnes de Neuchatel was born at Neuchatel, Ne, Switzerland Abt 1194 .

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