1. WILLIAM¹ VIENNE, [COUNT OF] was born about 1088, and died between 1101 and 1208. He married ALICE TRAVES, who was born about 1090.
Child:

+

2

i.

COUNT GERARD I2 OF VIENNE, b. about 1112; d. in 1180; m. about 1060 (AJD-7) MAURETTE DE SALINS, b. about 1114, daughter of (AJD-6) Gauthier III, Sire.

2. COUNT GERARD I² OF VIENNE (William¹), son of (1) William¹, [Count of] and Alice (TRAVES), was born about 1112, and died about 1180. He married about 1060, (AJD-7) MAURETTE DE SALINS, daughter of (AJD-6) Gauthier III, Sire, who was born about 1114. ^{[3, 4]}
Children:

+	3	i.	BEATRIX3 DE VIENNE of Macon, France, b. about 1138; d. before 8 April 1230; m. in 1175 (AJM-2) COUNT HUMBERT III OF SAVOY, b. in Savoy in 1136[2], d. in France in 1188, son of (AJM-1) Count Amadeo III and (AY-2) Maud (Mathilde) (ALBON).
+	4	ii.	IDA DE VIENNE, m. (KY-4) HUMBERT II DE COLIGNY, d. in 1190[1], son of (KY-3) Guerric I DE COLIGNY.

3. BEATRIX³ DE VIENNE (Gerard I of VIENNE², William¹) of Macon, daughter of (2) Count Gerard I² and (AJD-7) Maurette (de SALINS), was born about 1138, and died between 1125 and 8 April 1230. She married in 1175, (AJM-2) COUNT HUMBERT III OF SAVOY, son of (AJM-1) Count Amadeo III and (AY-2) Maud (Mathilde) (ALBON), who was born in 1136 in Savoy^[2], and died in 1188 in France. ^{[2, 4]}
Child: See (AJM-2) Count Humbert III of SAVOY
4. IDA³ DE VIENNE (Gerard I of VIENNE², William¹), daughter of (2) Count Gerard I² and (AJD-7) Maurette (de SALINS), was born between 1111 and 1118, and died between 1125 and 1235. She married (KY-4) HUMBERT II DE COLIGNY, son of (KY-3) Guerric I DE COLIGNY, who died in 1190^[1].
Child: See (KY-4) Humbert II de COLIGNY