Marquesses of Casares Marqueses de Casares First holder Martín de Arreses y Giron, 6th lord of Castillo de Cauche Records #2 Holders Family filter On/Off 1 Martín de Arreses y Giron, 6th lord of Castillo de Cauche Francisco Jose Salmeron y Frias Corrections and Updates To suggest a correction or an update. Click Here