Biography of María del Rosario Falcó y Osorio

María del Rosario Falcó y Osorio (* 3. October 1854 in Pau; † 27. March 1904 in Paris) was a spanish noblewoman. She was 49 years old. She was married to Carlos Fitz-James Stuart y Portocarrero, 16. Duke of Alba. She had at least 2 children (1 son and 1 daughter). She was awarded the Dame of the Order of Queen Maria Luisa. She was buried at Monastery of Inmaculada Concepción, Loeches.