Oberarcher Herbert
Oberg Gordon D.
Oberlander Irmtraud
Oberlander Richard K.
Obernberger Ingwald
Oberpriller Helmut
Oberton Serafin B.
Obinata Keiji
Obodan Yuri
Obritsch Jack
Obst Yuri
Obwaller Georg
Occhialini James Michael
Ochi Kazushi
Ocs Inc.
Ocvirk Gregor
Oda Noriyuki
Odagawa Katumi
Odagiri Hideo
Odaka Yohei