Family: V. Landa Bilbao / Josefa Eusebia Arriaga Asla (F1667132)
 | Antonio Landa Bilbao (1831- ) |
 | Celedonia Bilbao (1840- ) |
| Ramona Landa Bilbao (1861- ) |
| Teresa Landa Bilbao (1863- ) |
| Maria Margarita Landa Bilbao (1866- ) |
| Francisco Landa Bilbao (1871- ) |
| Vicente Landa Bilbao (1874- ) |
| Marcelina Landa Bilbao (1877- ) |
| Constancia Landa Bilbao (1881- ) |
| Juan Bautista Landa Bilbao (1884- ) |
| Bernardo Pablo Arriaga Llona (1808- ) |
| Juana Asla Aguirre (1833- ) |
| Florencio Arriaga Asla (1854- ) |
| Juliana Arriaga Asla (1856- ) |
| Maria Antonia Arriaga Asla (1858- ) |
| Juan Bautista Arriaga Asla (1861- ) |
| Jauquine Mauricio Arriaga Asla (1863- ) |
| Lorenza Arriaga Asla (1865- ) |
| Emeterio Arriaga Asla (1870- ) |
| Salome Arriaga Asla (1872- ) |
| Josefa Eusebia Arriaga Asla (1868- ) 
|
 | John Landa Arriaga (1907-1994)  |
 | Antonio Landa Arriaga (1894-1971) |
| Adolfo Landa Arriaga (1899- ) |
| Sabino Landa Arriaga (1901-1996) |