Guillaume de Beauvoir

seigneur de Beauvoir, de Marc et de Villeneuve-de-Marc

Parents

Siboud de Beauvoir (c. 1175 - c. 1242), seigneur du Marc
Sibylle de La Tour du Pin (c. 1182 - )

Family

Married with Alix de Virieu, issuing

- Genealogy
- Ancestry
- Descendants
- Kinship Calculation