| First name | Last name | Birth city | Camp |
|---|---|---|---|
| Noach | Zatocki | Radom | Gusen |
| Nochin | Aizenstein | Pinsk | Gusen |
| Noe | Altfeld | Magyar | Gusen |
| Nusyn Jozef | Helcman | Radom | Gusen |
| Nuta | Zylberberg | Dzialoszyce | Gusen |
| Odön | Perl | Re_e | Gusen |
| Odon | Rosenfeld | Kolosvar | Gusen |
| Oliver | Blau | Mickolc | Gusen |
| Oscar | Rottman | Nagyvarad | Gusen |
| Osijasz | Feldmann | Baranow | Gusen |
| Oskar | Gutman | Hruschan | Gusen |
| Oskar | Zemplenyj | Sielnica | Gusen |
| Oszkar | Deutsch | Tec | Gusen |
| Oszkar | Sussmann | Noson | Gusen |
| Oszkar | Wurzel | Gor_ | Gusen |
| Otto | Fischer | Brünn | Gusen |
| Otto | Kornweitz | Wien | Gusen |
| Otto | Ratzensdorf | Nagyvarad | Gusen |
| Otto | Stern | Komaron | Gusen |
| Oziasz | Reich | Ryglice | Gusen |
| Pacifico | Consiglio, di | Anzio | Gusen |
| Pal | Eisdörfer | Nyiregyhaza_pleszok | Gusen |
| Pal | Farkas | Maromasahely | Gusen |
| Pal | Grünbaum | Disznajo | Gusen |
