Fernando Muñoz, 2nd Duke of Tarancón

Fernando María Muñoz y Borbón, also known as Fernando Muñoz, 2nd Duke of Tarancón and Riánsares, was the second son and fourth child of the Maria Christina, Regent of Spain, and her morganatic husband Agustín Fernando Muñoz, Duke of Riánsares. As such, he was the half-brother of Queen Isabella II.