Counts of Grenoble Condes de Grenoble Records #2 Holders Family filter On/Off Guigues VIII de La Tour du Pin, dauphin du Viennois * c. 1310 Guigues V, dauphin du Viennois, count of Albon and de Grenoble * c. 1125 Corrections and Updates To suggest a correction or an update. Click Here