Alan de Cornouaille, IV Duke of Brittany and Constance Normandy, Duchess of Brittany Family

• Male Alan de Cornouaille, IV Duke of Brittany

  
  

  Birth	1 Jan 1067	Bretagne, République française
  Death	13 Oct 1119	Redon, Ille-et-Vilaine, Bretagne, République française
  Burial
  Marriage	1086
  Father
  Mother

  
  

  Female Constance Normandy, Duchess of Brittany

  
  

  Birth	Abt 1059	Normandie, République française
  Death	13 Aug 1090
  Burial		Saint-Melaine, Ille-et-Vilaine, Bretagne, République française
  Father	William Normandy, King of England | F6890 Group Sheet
  Mother	Matilda Flanders, Queen of England | F6890 Group Sheet