Jeanne married Gilles de Beaumetz Abt 1240, Flandre-Orientale, Belgique. Gilles (son of Gilles II de Beaumetz and Jeanne de Bailleul) was born Abt 1215, Flandre-Orientale, Belgique. [Group Sheet]
Marguerite married Jean de Picquigny Abt 1270, France. Jean (son of Gérard II de Picquigny and Mathilde de Crésècques) was born Abt 1248, France; died 29 Sep 1304, France. [Group Sheet]
Marguerite married Mathieu de Roye Abt 1290, France. Mathieu (son of Raoul de Roye and Marie de Ville) was born Abt 1240, France; died Abt 1300, France. [Group Sheet]
Jean married Marthe d'Amiens Abt 1300. Marthe (daughter of Gilles d'Amiens) was born Abt 1280. [Group Sheet]
Éléonore married Jean de Châtillon-Porcéan 1312, France. Jean (son of Gaucher de Châtillon-Porcéan and Isabelle de Dreux) was born Abt 1290, France; died 1363, France; was buried , Église de Cerfoy (Gandelu), France. [Group Sheet]
Marthe married Jean II de Heilly Abt 1320. Jean (son of Jean de Heilly and Alix du Pas) was born Abt 1300; died Abt 1320. [Group Sheet]
Jeanne married Jean II de Créquy Abt 1335. Jean (son of Jean de Créquy and Marguerite de Beauvais) was born Abt 1300; died 1348, Calais, Pas-de-Calais, France. [Group Sheet]