Juana Fernández de Córdoba Spanish noblewoman Parents Alvaro Fernández de Córdoba y Zuñiga, 1st Lord of Valenzuela, Count of Cabra Maria de Mila de Aragao Children Federico Landi, 4th Prince of Borgotaro Maria Landi Siblings Leonor del Mila y Cordoba-Arragon Partners Claudio Landi, 3th Prince of Borgotaro