Marguerite — Jean II de Mauquenchy. Jean (son of Jean de Mauquenchy and Marie de Reyneval) died 16 Aug 1285. [Group Sheet]
Jean — Jeanne de Corneuil. Jeanne died 7 Mar 1310, Toulouse, Haute-Garonne, Midi-Pyrénées, France. [Group Sheet]
Jean married Jeanne de Chambly Abt 1320. (daughter of Pierre de Chambly and Marguerite de La Chapelle) [Group Sheet]
Jean married Jeanne Malet de Graville Abt 1340. Jeanne (daughter of Jean II Malet de Graville and Jeanne de Wavrin) was born Abt 1320; died Aft 1367. [Group Sheet]