| Name | William of Savoy | |
| Suffix | Bishop of Valence and Dean of Vienne | |
| Gender | Male | |
| Death | 1239 | Viterbo, Lazio, Italy |
| Person ID | I322554433358 | Hurst Improbable Family Tree |
| Last Modified | 15 Jun 2026 | |
| Father | Thomas Ι, Count of Savoy, b. Abt. 1178, Aiguebelle, Savoie, France d. 1 Mar 1233 (Age 55 years) | |
| Mother | Marguerite de Genève, Countess of Savoy, b. Abt. 1180 d. 1252 (Age 72 years) | |
| Family ID | F4118 | Group Sheet | Family Chart |