eal00499 https://autoritateak.eus/eal00499 20210312 202103121abaqy ba0 ES 1888 1961 0 ba Erauskin Aiestaran Jose Antonio 1888-1961 Zaldibar Bermeo Erauskin Aiestaran José Antonio 1888-1961 Erauskin José A. de 1888-1961 Erauzkin J. A. de 1888-1961 Erauzquin José Antonio de 1888-1961 Jose Antonio Erauskin Aiestaran 1888-1961 ES EAL 20210312