Queen Isabella

Among the women known to history as "Queen Isabella" are:

• Isabella of France (queen consort), wife of Edward II of England
• Isabella of Portugal (queen consort), 2nd wife of John II of Castile and mother of Isabella I of Castile
• Isabella I of Castile (queen regnant), wife of Ferdinand II of Aragon and patron of Christopher Columbus
• Isabella of Portugal (queen consort), daughter of Isabella I of Castile and Ferdinand II of Aragon