Marquesses of Monteleone Marqueses de Monteleone First holder Isidro de Casado de Acebedo, 1st marquess of Monteleone * 1667 Records #3 Holders Family filter On/Off 1 Isidro de Casado de Acebedo, 1st marquess of Monteleone * 1667 Antonio Casado y Velano, 3rd marquess of Monteleone * 1703 Enriqueta Juana Francisca Susana Casado y Huguetan, marquise of Monteleone * 1725 Corrections and Updates To suggest a correction or an update. Click Here