O'Toole, III Charles S.
Oda Christina
Odagiri Shoji
Offner Franklin F.
Ohga Shoichiro
Ohtsu Takao
Okamura Okiyoshi
Oliver John S.
Olson Eugene E.
Olsson Nils E. H.
Onouchi Tooru
Opitz Gunter
Ortman Ross
Osadchy Daniel
OT-tehdas Oy
Ottos James Gunard
Overall Wilson W.
Oyanagi Yoshiki