O'brien James B.
O'Connor Timothy
O'donnell James K.
O'grady Thomas
O'keefe Kenneth J.
O'keeffe William B.
O'Toole John J, Jr.
Ohara Michael A.
Ole-Kristian Fadum
Olson Carl
Onstott Joseph E.
Orakcioglu Ismail
Osborne Nigel P.
Osgood Barbara A.
Owens Paul Theodore