 Isabel De Dampierre, daughter of Guy De Dampierre and Isabelle Maas De Luxembourg.Born 1279 at Flanders, France, died 1323 at Flanders, Belgium, 43 or 44 years Married 1300 at Nord, France (22 or 23 years married) to:  John De Fiennes, son of William De Fiennes and Blanche De Brienne.Born 1278 at , Fiennes, Bolonois, France, died 1325, 46 or 47 years Children: 1. Jeanne De FiennesBorn 1300 at Fiennes, Artois, Pas DE Calis, France, died Jul 7, 1353, 52 or 53 years 2. John De FiennesBorn 1301 at Hurstmonceux, Sussex, England, died Apr 5, 1351 at Hurstmonceux, Sussex, England, 49 or 50 years | |||
Adopted child: John De Fiennes | |||