Pierre I Sire Grandson
Birth:
Abt 1190
Neuchatel, Ne, Switzerland
FCID:2036:9321
Parents
Father:
Ebal IV Sire Grandson
Mother:
Beatrix de Geneva
Marriage(s)
Agnes de Neuchatel
md.
Children
1.
Amedee Sire de Grandson
b. 1229
2.
Living