See also
| Husband: | William I + (1130-1195) | |
| Wife: | Beatrix + of FAUCIGNY (1146- ) | |
| Children: | Margaret + of GENEVA AND FAUCIGNY (1180-1257) | |
| Marriage | 1177 | |
| Name: | William I + | |
| Sex: | Male | |
| Father: | Amadeus I + (1100-1162) | |
| Mother: | Mathilde + of CUSEAUX (1110-1137) | |
| Birth | 1130 | Geneva,Switzerland |
| Occupation | Count of Geneva | |
| Title | frm 1178 to 1195 (age 47-65) | Count of Geneva |
| Death | 25 Jul 1195 (age 64-65) | |
| Name: | Beatrix + of FAUCIGNY | |
| Sex: | Female | |
| Father: | Aimon I + (1125-1192) | |
| Mother: | Clemencia + of BERANCON (1125- ) | |
| Birth | 1146 | Faucigny, Haute-Savoie, France |
| Name: | Margaret + of GENEVA AND FAUCIGNY | |
| Sex: | Female | |
| Spouse: | Thomas I + (1177-1233) | |
| Birth | 1180 | Geneva,Switzerland |
| Death | 8 Apr 1257 (age 76-77) | Pierre-Chatel, Isere, France |
William I of Geneva (ca. 1132 – 25 July 1195) was Count of Geneva from 1178 to 1195, in succession to his father, Count Amadeus I of Geneva. William's mother was Amadeus' wife, Matilda de Cuiseaux.
He died at the Château de Novel in Annecy.
FamilyHis first wife was Marguerite Beatrice de Faucigny, by whom he had three children:
Humbert of Geneva
Marguerite of Geneva, wife of Thomas I of Savoy[1]
William II of Geneva
His second wife was Agnes of Savoy, daughter of Amadeus III of Savoy, by whom he had one daughter:
Beatrice of Geneva
His third marriage, to Beatrice de Vaupergue, was childless.