O'Malley Paul W.
O'Meara J. M.
O'Neil Edward F.
O'Neil, II Vernon P.
O'Neill R. E.
O'Obrien Thomas J.
O'Shaughnessy Timothy
O'Shaughnessy Timothy G.
O'Sullivan George A.
O'Sullivan Joseph A.
Oak Vijay V.
Oates Donald Colin Murray
Oba Koichiro
Obelode Juergen
Oberle Gerhard
Oberle Hans-Dieter
Oberle Michael D.
Obermeyer, Jr. John R.
Obregon Carlos D.
Obsorn David