Family: Peter I de Dreux, Duke of Brittany / Alice ( Alix) of Brittany de Thouars, Duchess of Brittany (F5317)

• Male Peter I de Dreux, Duke of Brittany

  
  

  Birth	Abt 1190
  Death	22 Jun 1250
  Burial
  Marriage	1213
  Father	Robert II of Dreux de Dreux, Count of Dreux | F3859 Group Sheet
  Mother	Yolande de Coucy | F3859 Group Sheet

  
  

  Female Alice ( Alix) of Brittany de Thouars, Duchess of Brittany

  
  

  Birth	Bef 5 Sep 1201	Brittany
  Death	21 Oct 1221
  Burial	24 Nov 1225	Villeneuve Abbey, Nantes, Brittany
  Father	Guy de Thouars, Viscount | F5482 Group Sheet
  Mother	Constance of Brittany, Duchess of Brittany | F5482 Group Sheet

  
  

  Male John the Red of Brittany de Dreux, Duke of Brittany

  
  

  Birth	Abt 1217
  Death	8 Oct 1286
  Burial
  Spouse	Blanche of Navarre | F5316
  Marriage	1236

  
  

  Female Yolande de Dreux

  
  

  Birth
  Death	1272
  Burial
  Spouse	Hugh de la Marche and Angoulême le Lusignan, Count de la Marche and Angoulême | F4673
  Marriage