Ono Kenji
Ono Tsutomu
Onodera Hideji
Onodera Shinya
Oohara Tooru
Oonishi Yasushi
Oota Kazuhiro
Oota Takashi
Ootsuka Kenichi
Opfer John C.
Ophaug Darrell P.
Orban Alexander
Orlo A. Tollefson
Orlo A. Tollefson
Oro A. Colby
Orosz Alex (jr.)
Orrico Mario M.
Orriss William T.
Osawa Nobuaki
Osborne Anthony