| cemetery | Warszawa (Okopowa) |
| sector | 37 |
| row | 19 |
| number | 17 |
| sex | M |
| surname | Firstenberg |
| first name | |
| hebrew name | Yitzhak Eizik |
| fathers name | Yosef Yeruchem |
| husbands name | |
| maiden name | |
| date of birth (m/d/y) (m/d/r) | |
| date of death (m/d/y) (m/d/r) | 12/25/1889 |
| additional info |
