Counts of Oria Condes de Oria Created by Carlos de Borbón, duque of Madrid Decree date 05-11-1876 First holder Tirso de Olazábal y Lardizábal, 1st count of Arbelaiz, 1st count of Oria * 1842 Records #3 Holders Family filter On/Off 1 Tirso de Olazábal y Lardizábal, 1st count of Arbelaiz, 1st count of Oria * 1842 2 Ramón de Olazábal y Álvarez de Eulate, 2nd count of Arbelaiz * 1871 3 Tirso Maria José de Olazábal y Mendoça, 3rd count of Arbelaiz * 1901 Corrections and Updates To suggest a correction or an update. Click Here
