Marquesses of Valderrey Marqueses de Valderrey First holder Manuel Pidal y Bernaldo de Quirós, 1st marquess of Valderrey Records #3 Holders Family filter On/Off 1 Manuel Pidal y Bernaldo de Quirós, 1st marquess of Valderrey 2 Alejandro Pidal y Toro de Guzmán, 2nd marquess of Valderrey * 1909 3 Alejandro Pidal de Corral, 3rd marquess of Valderrey Corrections and Updates To suggest a correction or an update. Click Here