Pétronille married Eudon de Montfort 1226. Eudon (son of Raoul de Montfort and Domette de Sillé-Le-Guillaume) was born Abt 1210; died 1270. [Group Sheet]
Raoul married Michelle de Rostrenen Abt 1285. Michelle (daughter of Pierre de Rostrenen and Nicole de Vitré) was born Abt 1265. [Group Sheet]
Jeanne married Jean de Dol 1276. Jean was born Abt 1240; died Aft 1278. [Group Sheet]
Geffroy married Jeanne Le Boeuf de Nozay Abt 1305. Jeanne was born Abt 1285; died 1357. [Group Sheet]
Jean — . Unknown [Group Sheet]
Raoul married Aliénor d'Ancenis Abt 1325. Aliénor (daughter of Geoffroy d'Ancenis and Jeanne de Pressigny) was born Aft 1291; died 3 Jun 1332; was buried , Abbaye Saint-Jacques de Montfort. [Group Sheet]
Jeanne married Jean de Tinténiac Abt 1325. Jean (son of Olivier de Tinténiac and Eustaisse de Châteaubriant) was born Abt 1305; died 14 Aug 1352, Bataille de Mauron, Bretagne, France. [Group Sheet]