María Rosario Cayetana Fitz-James Stuart y de Silva (Madrid 26 marzo 1926-Sevilla 20 nov 2014) Duquesa de Alba, 46 títulos nobiliarios y 20 veces Grande de España.
April 1966 - Jackie and her hostess, the Duchess of Alba, riding in a parade in Seville, Spain
Eugenia on her brother's arm. The Alba diamond and pearl tiara was later worn by Eugenia, Cayetana's only daughter, and youngest child. Eugenia Martinez de Irujo, 12th Duchess of Montoro, married Francisco Rivera Ordonez on 23 October 1998
—1978-Wedding of the Duchess of Alba and Don Jesús Aguirre y Ortiz de Zárate an illigitement ex priest.