Infanta Margarita, Duchess of Soria
Infanta Margarita of Spain, Duchess of Soria, 2nd Duchess of Hernani, Grandee of Spain (Margarita María de la Victoria Esperanza Jacoba Felicidad Perpetua de Todos los Santos de Borbón y Borbón; born 6 March 1939) is a member of the Spanish royal family. She is the younger sister of King Juan Carlos I and aunt of current King Felipe VI of Spain. Her parents were Infante Juan, Count of Barcelona and Princess María Mercedes of Bourbon-Two Sicilies. She also had other siblings, Infanta Pilar and Infante Alfonso.