Beatrice of Viennois was born in 1112.
Beatrice of Viennois died in 1230.
Humbert I of Viennois was born in 1240.
Humbert II of Viennois was born in 1312.
John II of Viennois was born in 1280.
Guigues VI of Viennois was born in 1184.
Guigues VII of Viennois was born in 1225.
Guigues VIII of Viennois was born in 1309.
Humbert I of Viennois died in 1307.
Humbert II of Viennois died in 1355.
John II of Viennois died in 1319.
Guigues VI of Viennois died in 1237.
Guigues VII of Viennois died in 1269.