Biographical Listing/N O Biographical Listing/P :
Biographical Listing
- O'Connor, Carroll
- Ochino, Bernardino
- Ockley, Simon
- Octavianus, Gaius Julius Caesar (emperor Augustus)
- Oddie, Bill
- Offa
- Oldfield, Mike
- O'Rourke, P. J.
- Ørsted, Hans Christian
- Orwell, George
- Oswald, Lee Harvey
- Otto the Great
- Ouida
- Ovid (Publius Ovidius Naso)