Otuka Minoru
Ougita Shingo
Overlach Knud
Owada Masatsugu
Owada Toshinobu
Owatonna Manufacturing Company
Owen Alan R.
Owen Sion Morgan
Owens Fredrick
Oya Toshiaki
Oyama Fusami
Oyama Kazuo
Oynoian John G.
Ozaki Hironori
Ozaki Kazushi
Ozaki Taira
Ozaki Yoichi
Ozawa Hiromasa
Ozeki Keita
Ozeki Tatsuya