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. about 1173; m. about 1060 (AKF-7) MAURETTE DE SALINS, b. about 1114, daughter of (AKF-6) Gauthier III, Sire.

2. COUNT GERARD I² OF VIENNE (William¹), son of (1) William¹, [Count of] and Alice (TRAVES), was born between 1056 and 1093/4, and died about 1173. He married about 1060, (AKF-7) MAURETTE DE SALINS, daughter of (AKF-6) Gauthier III, Sire, who was born about 1114. ^{[3, 4]}
Children:

+	3	i.	BEATRIX3 DE VIENNE of Macon, France, b. about 1138 of Macon; d. between 1 Jan. and 8 April 1230; m. in 1175 (AKP-2) COUNT HUMBERT III OF SAVOY, b. in Savoy on 1 Aug. 1136[2], d. in France on 4 March 1188[2], son of (AKP-1) Count Amadeo III and (AW-2) Maud (ALBON).
+	4	ii.	IDA DE VIENNE, b. about 1114/5; d. about 1150/1; m. (LF-4) HUMBERT II DE COLIGNY, d. in 1190[1], son of (LF-3) Guerric I DE COLIGNY.

3. BEATRIX³ DE VIENNE (Gerard I of VIENNE², William¹) of Macon, daughter of (2) Count Gerard I² and (AKF-7) Maurette (de SALINS), was born between 1111 and 1121/2 of Macon, and died between 1125 and 8 April 1230. She married in 1175, (AKP-2) COUNT HUMBERT III OF SAVOY, son of (AKP-1) Count Amadeo III and (AW-2) Maud (ALBON), who was born on 1 Aug. 1136^[2] in Savoy, and died on 4 March 1188^[2] in France. ^{[2, 4]}
Child: See (AKP-2) Count Humbert III of SAVOY
4. IDA³ DE VIENNE (Gerard I of VIENNE², William¹), daughter of (2) Count Gerard I² and (AKF-7) Maurette (de SALINS), was born between 1111 and 1117/8, and died between 1125/6 and 1235. She married (LF-4) HUMBERT II DE COLIGNY, son of (LF-3) Guerric I DE COLIGNY, who died in 1190^[1].
Child: See (LF-4) Humbert II de COLIGNY