O'Donnell Eugene M.
O'Brien Dennis J.
O'Conner Christensen
O'Connor Stuart
O'Malley Patrick J.
O'Neil David G.
O'Neill Cornelia A.
O'Neill Desmond Sean
O'Pray Bruce L.
Obata Shigeki
Obayashi Akihiko
Oblandt John F.
Ochiai Kensaku
Ocondi Mark
Oda Hidenori
Oesterle Richard C.
Ogawa Yuuki
Oh Bong Jin
Oh Ha-ryeong
Ohashi Hidehiro