Guillaume — . Unknown [Group Sheet]
Guillaume married Alix de Porhoët Abt 1175. Alix (daughter of Eudon II de Porhoët and Berthe de Cornouaille) was born Abt 1150. [Group Sheet]
Raoul married Domette de Sillé-Le-Guillaume Abt 1210. Domette (daughter of Guillaume de Sillé-Le-Guillaume) was born Abt 1190; died Aft 1225. [Group Sheet]
Guillaume married Nine de Rostrenen Abt 1210. Nine was born Abt 1185; died 1215. [Group Sheet]
Eudon married Pétronille Paynel 1226. Pétronille (daughter of Foulques Paynel and Stéphanie de Bréhal) was born Abt 1220. [Group Sheet]
Mahaud married Josselin de La Roche-Bernard Aft 28 Sep 1251. Josselin was born 1214; died 1266. [Group Sheet]