Cayetana, the only child of Don Jacobo Fitz-James Stuart y Falcó, 17th Duke of Alba, married on October 12, 1947 with Don Luis Martinez de Irujo y Artacoz. The wedding was considered to be the last great feudal wedding in Spain and attracted attention of the international media, even overshadowing interest shown in the wedding of Princess Elizabeth of the United Kindgom ( later Queen Elizabeth II ), which was held a month later. The french newspaper Libération called it "the most expensive wedding of the world".Rumour has it were spent 20 million at that time.