Jean married Marthe d'Amiens Abt 1300. Marthe (daughter of Gilles d'Amiens) was born Abt 1280. [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]
Jeanne married Pierre de Chambly Abt 1350. Pierre was born Abt 1280. [Group Sheet]
Marguerite married Gérard de Ghistelles Bef 1365. Gérard (son of Jean de Ghistelles and Jeanne de Dixmude) was born Aft 1334; died 1387. [Group Sheet]
Jean married Jeanne de La Roche-Guyon 1374. Jeanne (daughter of Philippe de La Roche-Guyon and Marguerite de Laval) was born Abt 1350; died Bef 1403. [Group Sheet]
Jacqueline married Jean de Hallwin 21 Dec 1415. Jean (son of Wautier de Hallwin and Perrone de Saint-Omer) died 21 Nov 1440. [Group Sheet]