O'Brien C. A.
O'Callaghan William P.
Ochitwa Cory W. K.
Ohkoshi Takahiro
Oldford David
Olson Alan D.
Olson Alan D.
Olson Thomas A.
Olsson Gunnar H.
Opseth Derek Christopher
Orbach Abe
ORF Liftaekni EHF.
Orvar Björn Lárus
Oswald William D.
Ott David F.
Overocker Lyle
Overocker Lyle E.
Ozers Guntis