William de Grandison
Birth:
Abt 1255/64
Death:
27 Jun 1335
FCID:9900:3706
Parents
Father:
Amadeus S. de Grandson
Mother:
Banoile de la Tour Gerenstein
Marriage(s)
Sybil Tregoz
md. Abt 1285/86
Children
1.
Piers de Grandison
b. 1286
2.
Living