| cemetery | Warszawa (Okopowa) |
| sector | 17a |
| row | 6 |
| number | 23 |
| sex | M |
| surname | Flaszenberg |
| first name | Feliks |
| hebrew name | Shraga |
| fathers name | Aharon |
| husbands name | |
| maiden name | |
| date of birth (m/d/y) (m/d/r) | |
| date of death (m/d/y) (m/d/r) | 11/25/1918 |
| additional info | żył lat 25 |
