Counts of Ledesma Condes de Ledesma First holder Pedro de Zuñiga, 1st count of Ledesma * 1384 Records #4 Holders Family filter On/Off 1 Pedro de Zuñiga, 1st count of Ledesma * 1384 16 José Isidro Osorio y Silva-Bazán, 16th duke of Alburquerque * 1825 17 Miguel Osorio y Martos, 19th duke of Alburquerque * 1886 Juan Miguel Osorio y Bertran de Lis, 21st duke of Alburquerque * 1958 Corrections and Updates To suggest a correction or an update. Click Here
