Blanche of Castile Queen consort of France (1188–1252) (1188–1252) Parents Eleanor of England Alfonso VIII of Castile Children Louis IX of France Robert I, Count of Artois Alphonse, Count of Poitiers Philip of France Philip of France Philippe-Dagobert of France John Tristan, Count of Anjou and Maine Isabelle of France Charles I of Naples Siblings Eleanor of Castile Constance of Castile Berengaria of Castile Henry I of Castile Ferdinand of Castile Mafalda de Castilla Sancha of Castile Sancho of Castile Urraca of Castile Henry of Castile Partners Louis VIII of France
