Guillaume de Grandson

Lord Grandison

A PETITE CLOCHE, GRAND SON

Parents

Pierre de Grandson, seigneur de Grandson, châtelain de Moudon
Agnès de Neuchâtel

Family

Married with Sybil de Tregoz, issuing
- Katherine
- Mabel

- Genealogy
- Ancestry
- Descendants
- Kinship Calculation