Guy was the son of unknown parents. The date and place of his birth have not been found.
His wife was Béatrice Visconti, who he married in 1149. The place has not been found. They had no known children.
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | comte de Valpergue et Canaves |
Note 1
fils d'Ardouin, comte de Valpergue et Canaves et Aloïse de Biandrate