Don Andrés-Avelino de Silva y Fernández de Córdoba, 13.Duque de Aliaga

Andrés Avelino de Silva y Fernández de Córdoba, 13th Duke of Aliaga (28 November 1806 - 8 January 1885) was a Spanish aristocrat.

Early life Andrés Avelino de Silva y Fernández de Córdoba was born on 28 November 1806 into the noble House of Silva. He was the second son of José Rafael de Silva Fernández de Híjar, 12th Duke of Híjar (1776–1863), and Juana Nepomucena Fernández de Córdoba Villarroel Spínola y la Cerda, 8th Countess of Salvatierra (1785–1813). His elder brother was Cayetano de Silva y Fernández de Córdoba. Together, they were the parents of:

Alfonso de Silva y Campbell, 15th Duke of Híjar (1848–1930), who married María del Dulce Nombre Fernández de Córdoba y Pérez de Barradas, a daughter of Tomás Luis Fernández de Córdoba Aguilar-Ponce de León (son of the 14th Duke of Medinaceli), and Ángela María Apolonia Pérez de Barradas y Bernuy, 1st Duchess of Tarifa. Andrés Avelino de Silva y Campbell, 19th Count of Belchite (1851–1908), who married María Teresa Cavero y Urzáiz, daughter of the Count of Sobradiel , in 1878. Jaime de Silva y Campbell, 15th Duke of Lécera (1852–1926), who married Agustina Mitjáns y Manzanedo, a daughter of Francisco de Paula Mitjáns y Colinó and Josefa Manzanedo e Intentas, 2nd Marchioness of Manzanedo. Before her early death, she married Jacobo Fitz-James Stuart, 17th Duke of Alba, with whom she had one daughter, Cayetana Fitz-James Stuart, 18th Duchess of Alba. Don Andres Avelino de Silva y Fernández de Córdoba (who died unmarried in 1918), and María Araceli Silva Fernández de Córdoba, 11th Duchess of Almazán (wife of Alfonso Mariátegui Pérez De Barradas, 11th Marquess of Cortes de Graena).

Through his youngest son, he was the grandfather of Jaime de Silva y Mitjans, 16th Duke of Lécera (1893–1976), José Guillermo de Silva y Mitjáns, 13th Duke of Bournonville (b. 1895), María Luisa de Silva y Mitjáns (b. 1898), who married José Alvarez de las Asturias Bohórques y Arteaga, 15th Marquess of Almenara, and Beatriz de Silva y Mitjans (1902–1998), who married Mauricio Álvarez de las Asturias Bohorques y Goyeneche, 5th Duke of Gor.