 Ana de Mendoza y de Silva, Princess of Éboli

Ana de Mendoza de la Cerda y de Silva Cifuentes, Princess of Eboli, Duchess of Pastrana, (in full, ), (29 June 1540 – 2 February 1592) was a Spanish aristocrat, "suo jure" 2nd Princess of Mélito, 2nd Duchess of Francavilla and 3rd Countess of Aliano.Ana, Countess of Melito and Duchess of Pastrana, married Rui Gomes da Silva, 1st Prince of Éboli when she was 13 years old (1553), by recommendation of the regent of Spain, the future King Philip II.