Family: Robert de Dreux, Viscount of Châteaudun, Viscount Beu / Isabelle de Villebéon. (F551618871)

• Male Robert de Dreux, Viscount of Châteaudun, Viscount Beu

  
  

  Birth	1217
  Death	1281
  Burial
  Marriage
  Father	Robert III de Dreux, Count of Dreux | F5403 Group Sheet
  Mother	Alianore of Saint Valery, Dame de St. Valery | F5403 Group Sheet

  
  

  Female Isabelle de Villebéon.

  
  

  Birth
  Death	Yes, date unknown
  Burial
  Father
  Mother

  
  

  Female Isabelle de Dreux

  
  

  Birth
  Death	Yes, date unknown
  Burial
  Spouse	Gaucher de Châtillon, Constable of France | F551618869
  Marriage

  
  

  Male Robert II of Dreux, Viscount Beu, Count Squillache

  
  

  Birth	1265
  Death	1306
  Burial
  Spouse	Marguerite de Beaumont-en-Gâtinais | F13972
  Marriage