Family: Geoffroy de Châteaubriant / Isabeau de Machecoul (F11519)

• Father | Male Geoffroy de Châteaubriant

  
  

  Born	Abt 1258
  Died	4 Apr 1301
  Buried
  Married	Abt 1290
  Father	Geoffroy de Châteaubriant | F11518 Group Sheet
  Mother	Belle-Assez de Thouars | F11518 Group Sheet

  
  

  Mother | Female Isabeau de Machecoul

  
  

  Born	1272
  Died	23 Sep 1313
  Buried
  Father	Olivier de Bretagne | F11515 Group Sheet
  Mother	Eustache de Vitré | F11515 Group Sheet

  
  

  Child 1 | Female Eustaisse de Châteaubriant

  
  

  Born	Abt 1290
  Died
  Buried
  Spouse	Olivier de Tinténiac | F11517
  Married	Abt 1305