O'Brien John R.
O'Connor Matthew J.
O'Shaughnessy Gerald M.
Oakley Clive C.
Oana Hanji
Oberauer Georg
Ogino Fumiichi
Ogren John A.
Oguchi Tatsuki
Oh Jang-keun
Ohami Kazuaki
Ohguri Naoki
Ohi Nobuo
Ohizumi Kyouhei
Ohkubo Atsushi
Ohno Masayoshi
Ohsato Masaaki
Ohshima Kazuaki
Ohtani Misayo
Ohtsu Takawo