| Link | Location |
|---|
 | Matthias Off | Munich, Niemcy |
 | Eva Offermans | Melbourne, Australia |
| Robbert Officier | Amsterdam, Holandia |
| George Ogata | Boston, Massachusetts, Stany Zjednoczone |
| junichi Ogata | Tokyo, Japonia |
| Patrick Ogdin | Ann Arbor, Michigan, Stany Zjednoczone |
 | Diane Ogg | Minneapolis-United Health, Minnesota, Stany Zjednoczone |
 | Pascal Ogil | Paris, Francja |
| Catherine Ogilvie | London, Wielka Brytania |
| Myles Ogilvie | London, Wielka Brytania |
| Takahiro Ogino | Tokyo, Japonia |
| Donald Ogisi | Duluth, Georgia, Stany Zjednoczone |
| Elena Ogneva | Minsk, Białoruś |
| Djordje Ognjenovic | Novi Sad, Serbia |
| George Ogrezeanu | Munich, Niemcy |
