Hernando Fitz-James Stuart, 18th Duke of Peñaranda de Duero Spanish polo player (1882-1936) (1882–1936) Parents Carlos María Fitz-James Stuart, 16th Duke of Alba María del Rosario Falcó y Osorio Children Fernando Alfonso Fitz-James Stuart y Saavedra Siblings Jacobo Fitz-James Stuart, 17th Duke of Alba Sol FitzJames-Stuart y Falcó Partners Maria del Carmen de Saavedra y de Collado, Marquesa de Villaviciosa
