Ojanen Lassi Mauno
Okada Hachiro
Okahara Gentaro
Okajima Teruyuki
Okamoto Yuzi
Okeda Tatsuo
Okragly David A.
Okubo Shiro
Okumoto Gordon
Olafson James W.
Olberding Gordon D.
Olberding Leonard E.
Olberding Ronald E.
Olesen Jorgen E.
Oliphant Howard G.
Ollison Charles A.
Olsen Allen J.
Olsen John W.
Olson Dean A.
Omori Hitoshi