NAMES IN THE 1958 PRUZHANY YZKOR BOOK
LETTER O
| SURNAME | FIRST NAME |
| First
name where Surname is not given |
Nicknames/name of father/honorific or rabbinical titles |
| OGUZ | AHARON DAVID |
| OGUZ | SHOUL |
| OKUN | |
| OLISHEVSKY | MOISHE YACOV |
| OLISHEVSKY | CHAIM ZELIG |
| OLISHEVSKY | CHAIM LEIB |
| OLSHANSKY | A. |
| OLSHANTZKY | MORDECHAI ARIEH |
| OLSHANTZKY | IOCHEVED |
| OMELION | |
| OPATOSHU | YOSEF |
| ORE | THE SHOJET WIFE |
| ORLANSKY | TAIBEL |
| ORLOVSKY | ITZCHAK |
| ORLOVSKY | PESACH |
| ORLOVSKY | TZVIEH |
| ORLOVSKY | YERACHMIEL |
| ORLOVSKY | FEIGEL |
| ORLOVSKY | AHARON |
| ORLOVSKY | CHATZKEL |
| ORLOVSKY | MENDEL |
| ORLOVSKY | PESEL |
| ORLOVSKY | GOLDE |
| ORLOVSKY | CHANTSHE |
| ORLOVSKY | ISRAEL |
| ORLOVSKY | MOISHE ISRAEL |
| OSHER | HA'COHEN |
| OSHER | THE BUTCHER |
| OSHEROVICH | YAACOV MOISHE R' |
| OSIPOVITCH | HERSHEL ITZJAK |
| OSTAPIUK | |
| OSTAPTSHUK | |
| OSTASHINSKY | H. |
| OSTROV | L. (PROF.) |
| OTSHTEIN | AIZIK |
| OWLASEVICH | |
| OZSHEFOWSKY | W. |
| OZSHEJOWSKY | |
| OZSHERNITZKY | H. |