Isabella of Viseu Duchess of Braganza (1451–1521) Parents Infanta Beatrice, Duchess of Viseu Infante Ferdinand, Duke of Viseu Children Jaime I, Duke of Braganza Denis of Braganza, Count of Lemos Siblings Infante John, Duke of Viseu Diogo I, Duke of Viseu Eleanor of Viseu Manuel I of Portugal Partners Fernando II, Duke of Braganza
