Louis married Jeanne de Montfort 1278. Jeanne (daughter of Philippe II de Montfort and Jeanne de Lévis) was born Abt 1250; died 1293; was buried , Abbaye d'Hautecombe (lac du Bourget), Rhône-Alpes, Savoie. [Group Sheet]
Marguerite married Simon de Saarbrücken 30 Jun 1309, Vienne, Isère, Lyonnais, Rhône-Alpes, France. Simon (son of Jean de Saarbrücken and Mahaut d'Aspremont) was born Abt 1290; died 1336. [Group Sheet]
Jean married Gille de Bar 1334. Gille (daughter of Pierre de Bar and Jeanne de Vienne) was born Abt 1317. [Group Sheet]
Johanna married Johann von Nassau-Weilburg 1353. Johann (son of Gerlach von Nassau-Weilburg and Agnès von Hessen) was born 1309; died 1371. [Group Sheet]