Marquisate of Casa Real
Marquisate of Casa Real () is a title of the Spanish nobility. The title was granted on 8 November 1760 to the existing viscount of San Jerónimo to Francisco García de Huidobro, Life-Treasurer of the Royal Mint of Santiago de Chile and Knight of Santiago. Vicenta Márquez de la Plata y Ferrándiz received the title in 2008 after the death of his father, José María Márquez de la Plata y Caamaño. References 

Spanish noble titles