| cemetery | Warszawa (Okopowa) |
| sector | 6 |
| row | 1 |
| number | 19 |
| sex | M |
| surname | Olszaniecki |
| first name | Lejb |
| hebrew name | Leib |
| fathers name | |
| husbands name | |
| maiden name | |
| date of birth (m/d/y) (m/d/r) | 9/30/1905 |
| date of death (m/d/y) (m/d/r) | 12/31/1934 |
| additional info | członek "Cukunft", sekretarz Związku Żydowskich Spółdzielni w Polsce. |
