O'CONNOR, William 'Buck' F.                  GMG2         60-61 
O'HARA, Justin (Bud) J.                      LTJG         67-69 
O'HARA, Kevin M.                             STG1         73    
O'NEILL, Daniel J.                           BT2          57-60 
OAKES, Stephen W.                            MM3          71-72 
OPPENHEIM, David S.                          YN3          72-73 
ORR, James R.                                DK2          50-54 
OTRUPCAK, Paul                               SN           54-56 
OVERTON, Marty (Richard C.)                  BT1          53-56