| cemetery | Warszawa (Okopowa) |
| sector | 75 |
| row | 23 |
| number | 34 |
| sex | M |
| surname | Firsztenberg |
| first name | Jakób |
| hebrew name | Yaakov Getzel |
| fathers name | Baruch |
| husbands name | |
| maiden name | |
| date of birth (m/d/y) (m/d/r) | |
| date of death (m/d/y) (m/d/r) | 11/20/1927 |
| additional info | żył lat 14 |
