Doña Isabella Fernández de la Cueva - Bef 16 Apr 1657 Madrid (d. 1657) Parents Ana Enríquez de Cabrera y Colonna Francisco III Fernández de la Cueva, 7th Duke of Alburquerque Children Pedro Manuel Colón de Portugal Siblings Melchor Fernández de la Cueva, 9th Duke of Alburquerque Baltasar de la Cueva, Count of Castellar Francisco Fernández de la Cueva, 8th Duke of Alburquerque Partners Pedro Nuño Colón de Portugal, 6th Duke of Veragua Jorge de Cárdenas y Manrique de Lara