Pedro de Alcántara Téllez-Girón y Beaufort Spontin

Pedro de Alcántara Téllez-Girón y Beaufort Spontin, 11th Duke of Osuna, GE (10 September 1810 – 29 September 1844), was a Spanish peer, head of the House of Osuna. He was one of the most important peers of his time, and was thirteen times a duke, twelve a marquess, thirteen a count and once a viscount.

Family origins

Pedro was the son of Francisco Téllez-Girón, 10th Duke de Osuna and of María Francisca Beaufort Spontin y Álvarez de Toledo, 11th Marchioness of Almenara. The Téllez-Girón family had held title over the Dukedom of Osuna since 1562 with the rise of Pedro Téllez-Girón.

Biography

Pedro inherited the Dukedom of Osuna after the death of his father in 1820.

He died in 1844 without leaving behind any heirs. As a result, all of his titles, including the Dukedoms of the Infantado and of Osuna would pass on to his brother, Mariano Téllez-Girón.

Titles held

Dukedoms

XI Duke of Osuna X Duke of Pastrana XIV Duke of Béjar XIII Duke of Arcos XIV Duke of Benavente XIV Duke of the Infantado

XV Duke of Plasencia XV Duke of Gandía X Duke of Mandas y Villanueva XIV Duke of Medina de Rioseco XI Duke of Lerma Duke of Estremera Duke of Francavilla

Marquessates

XIII Marquess of Peñafiel, XV Marquess of Santillana, XVI Marquess of Tavara, Marquess of Terranova, Marquess of Cea, Marquess of Gibraleón, Marquess of Lombay, Marquess of Zahara, Marquess of Cenete, Marquess of Angüeso, Marquess of Almenara, Marquess of Algecilla.

Countships

XVI Count of Benavente, VII Count of Fontanar, XV Count of Ureña, Count of Mayorga, Count of Bañares, Count of Oliva, Count of Mayalde, Count of Belalcázar, Count of Real de Manzanares, Count of Saldaña, Count of the Cid, Count of Melgar de la Frontera, Count of Bailén, Count of Villada.