Oneill Michael J. Md
Onishi Masaaki
Opal Thomason
Orden Janet E. Van
Orden Kurt C. Van
Orlywe Conner
Orourke John
Orr Donn
Ors Frank O.
Ors P. L.
Ortega Elizabeth
Ortega Joseph
Oshel Gail
Ospina Hector
Ottinger Marc E.
Ottonger Valerie S.
Owens Robin K.
Owensby Keivan L.