Briant — . Unknown [Group Sheet]
Geoffroy — . Unknown [Group Sheet]
Geoffroy married Béatrice de Montrevault Abt 1210. Béatrice was born Abt 1185. [Group Sheet]
Geoffroy married Sibylle de La Guerche Abt 1235. Sibylle (daughter of Guillaume de La Guerche and Hersende de Sillé-Le-Guillaume) was born Abt 1218; died 1251. [Group Sheet]