Marie — Jean de Mauquenchy. Jean (son of Guérard de Mauquenchy) was born Abt 1200. [Group Sheet]
Jean — Marguerite de Ferrières. Marguerite died 20 May 1287. [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]