Princess Maria Eleonore of Salm-Salm

Princess Maria Eleonore of Salm-Salm (21 January 1842- 18 June 1891) was a German noblewoman and born into the House of Salm-Salm. She married Mariano Francisco de Borja José Justo Téllez-Girón y Beaufort-Spontin, 12th Duke of Osuna (son of Francisco de Borja Téllez-Girón y Pimentel, 10th Duke of Osuna) in 1866 but they had no issue. In Spain she was called María Leonor de Salm-Salm.

Titles and styles

 * 21 January 1842 - 4 April 1866 Her Serene Highness Princess Maria Eleonore of Salm-Salm.
 * 4 April 1866 - 2 June 1882 Her Serene Highness The Duchess of Osuna.
 *  2 June 1882 Her Serene Highness The Dowager Duchess of Osuna.