| 42518 | José Luis Zubeldia | 3 | 1826 | 1972 |
| 42478 | José Luis Zubeldia Usandizaga | 1 | 1970 | 1970 |
| 42547 | José Luis Agote Arteaga eta anaiak | 1 | 1973 | 1973 |
| 42525 | José Luis Zubeldia Usandizaga | 1 | 1973 | 1973 |
| 48125 | José Lukas Olaskoaga Garagorri | 1 | 1747 | 1747 |
| 51933 | José Maiz | 4 | 1792 | 1793 |
| 52463 | José Manuel Izagirre | 2 | 1820 | 1821 |
| 42555 | José Manuel Martinez | 1 | 1975 | 1975 |
| 52511 | José Manuel Mujika | 1 | 1878 | 1878 |
| 51669 | José Manuel Sarasola | 1 | 1853 | 1853 |
| 53503 | José Manuel Uzkudun | 1 | 1887 | 1887 |
| 42446 | José Manuel Uztarroz | 1 | 1968 | 1968 |
| 42268 | José Manuel Zubeldia Irazusta | 1 | 1975 | 1975 |
| 53636 | José María Albisu | 1 | 1892 | 1892 |
| 42542 | José Maria Arruti Astiazaran | 2 | 1971 | 1972 |
| 53582 | José María Berakoetxea | 2 | 1878 | 1882 |
| 48281 | José Maria Caballero | 1 | 1956 | 1956 |
| 53560 | José María de Etxeberria | 1 | 1877 | 1877 |
| 42471 | José Maria Eizmendi | 1 | 1970 | 1970 |
| 53531 | José María Elola Sarasua. | 1 | 1896 | 1896 |
| 42695 | José Maria Etxeberria | 4 | 1867 | 1891 |
| 54108 | José María Fuentes S.A. | 6 | 1966 | 1971 |
| 52497 | José María Gabirondo | 1 | 1890 | 1890 |
| 42541 | José Maria Irazu | 1 | 1974 | 1974 |
| 52496 | José María Irazusta | 1 | 1887 | 1887 |
| 53632 | José María Iruretagoiena | 1 | 1880 | 1880 |
| 42529 | José Maria Iturrioz Iturrioz | 1 | 1971 | 1971 |
| 53067 | José María Jurundarena | 1 | 1867 | 1867 |
| 53513 | José María Kortajerena Irazusta | 1 | 1891 | 1891 |
| 52595 | José María Larrunbide | 1 | 1803 | 1803 |
| 52490 | José María Lasa | 3 | 1877 | 1886 |
| 52491 | José María Mujika | 1 | 1886 | 1886 |
| 42543 | José Maria Sarasola | 1 | 1976 | 1976 |
| 53581 | José María Sarast | 1 | 1878 | 1878 |
| 52492 | José María Treku | 1 | 1886 | 1886 |
| 42449 | José Maria Usabiaga Garbiriz | 1 | 1967 | 1967 |
| 52498 | José María Usandizaga | 1 | 1899 | 1899 |
| 47443 | José Martin Gabirondo Aranguaren | 1 | 1786 | 1786 |
| 53573 | José Matilde Ugalde | 1 | 1878 | 1878 |
| 42576 | José Miguel Esnaola | 1 | 1975 | 1975 |
| 43011 | José Miguel Irazu | 1 | 1970 | 1970 |
| 42260 | José Miguel Irazusta | 1 | 1954 | 1954 |
| 52501 | José Miguel Jauregi | 5 | 1849 | 1871 |
| 42453 | José Miguel Otegi Lizaso | 3 | 1970 | 1971 |
| 42475 | José Miguel Urbieta Agote | 1 | 1971 | 1971 |
| 52552 | José Miranda | 1 | 1751 | 1751 |
| 53658 | José Mitxelena | 1 | 1864 | 1864 |
| 48212 | José Mujika Salsamendi | 1 | 1784 | 1784 |
| 52147 | José Munoa | 2 | 1767 | 1804 |
| 53455 | José Murua | 1 | 1806 | 1806 |
