Family: Jean de Pierrepont / Isabelle de Mercoeur (F9705)

• Father | Male Jean de Pierrepont

  
  

  Born	Abt 1240
  Died	1282
  Buried		Abbaye de Val-le-Roy (ar. Rethel), Château-Porcien, Ardennes, France
  Married	Abt 1260
  Father	Jean II de Pierrepont | F9706 Group Sheet
  Mother	Marie de Dammartin | F9706 Group Sheet

  
  

  Mother | Female Isabelle de Mercoeur

  
  

  Born	Abt 1240
  Died	1285
  Buried
  Father	Béraud de Mercoeur | F7893 Group Sheet
  Mother	Béatrix de Bourbon | F7893 Group Sheet

  
  

  Child 1 | Male Jean de Pierrepont

  
  

  Born	Abt 1260
  Died	18 Aug 1304	Mons-en-Pévèle, Lille, Pas-de-Calais (Nord), France
  Buried		Abbaye de Val-le-Roy (ar. Rethel), Château-Porcien, Ardennes, France
  Spouse	Jeanne de Dreux | F9703
  Married	1280