Jeanne married Gauthier de Heilly 1246. Gauthier (son of Thibaud de Heilly and Marie de Picquigny) was born Abt 1218. [Group Sheet]
Aélis married Baudouin de Créquy Abt 1260. Baudouin (son of Philippe de Créquy and Alix de Picquigny) was born Abt 1235. [Group Sheet]
Jean married Marguerite de Beauvais Abt 1300. Marguerite (daughter of Guillaume de Beauvais and Léonore Crespin) was born Abt 1265. [Group Sheet]
Philippe — . Unknown [Group Sheet]
Jean married Jeanne de Picquigny Abt 1335. Jeanne (daughter of Jean II de Picquigny and Marthe d'Amiens) was born Abt 1310; died Aft 1373. [Group Sheet]
Jean married Alix du Pas Abt 1300. Alix (daughter of Jacques du Pas) was born Abt 1280. [Group Sheet]