Marquesses of Valterra Marqueses de Valterra Records #2 Holders Family filter On/Off María del Pilar Diez de Rivera y Escrivá de Romaní, marquise of Espinardo y de Valterra * 1923 Pedro de Churruca y Díez de Rivera, marquess of Valterra * 1956 Corrections and Updates To suggest a correction or an update. Click Here