María Francisca Beaufort-Spontin y Álvarez de Toledo

Dona María Francisca Beaufort-Spontin y Álvarez de Toledo, Countess of Beaufort-Spontin (3 July 1785 - 28 January 1830) was

Issue

 * 1) Pedro de Alcántara Téllez-Girón y Beaufort Spontin, 11th Duke of Osuna (10 September 1810 – 29 September 1844) never married.
 * 2) Mariano Francisco de Borja José Justo Téllez-Girón y Beaufort-Spontin, 12th Duke of Osuna (19 July 1814 - 2 June 1882) married Princess Maria Eleonore of Salm-Salm but had no issue.

Titles

 * 3 July 1785 - March 19, 1802 Countess Marie Françoise de Beaufort-Spontin.
 * March 19, 1802 - 21 May 1820 The Duchess of Osuna.
 * 21 May 1820 - 28 January 1830 The Dowager Duchess of Osuna.