Isabella of Coimbra queen consort of Portugal (1432–1455) Parents Isabella of Urgell, Duchess of Coimbra Peter, Duke of Coimbra Children Joan, Princess of Portugal John, Prince of Portugal John II of Portugal Siblings Infanta Beatrice of Coimbra John, Prince of Antioch Peter, Constable of Portugal James of Coimbra Infanta Philippa of Coimbra Partners Afonso V of Portugal
