John IV of Portugal King of Portugal (1604–1656) Parents Ana de Velasco y Girón Teodósio II, Duke of Braganza Children Ana de Bragança Teodósio, Prince of Brazil Afonso VI of Portugal Infanta Joana, Princess of Beira Peter II of Portugal Manuel of Braganza Catherine of Braganza Siblings Catherine of Braganza Alexander de Bragança Eduardo de Braganza Partners Luisa de Guzmán
