title: Pedro de Alcántara Téllez-Girón, 11th Duke of Osuna
text: # Pedro de Alcántara Téllez-Girón, 11th Duke of Osuna
  
  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.
  
  Spanish nobility :
  
  | Preceded byPedro de Alcántara Álvarez de Toledo | Duke of the Infantado 1841–1844 | Succeeded byMariano Téllez-Girón y Beaufort Spontin |
  | - | - | - |
  | Preceded byFrancisco Téllez-Girón | Duke of Osuna 1820–1844 | Succeeded byMariano Téllez-Girón y Beaufort Spontin |
  