| cemetery | Warszawa (Okopowa) |
| sector | 73a |
| row | 1 |
| number | 1 |
| sex | M |
| surname | Biderman |
| first name | Chaim |
| hebrew name | |
| fathers name | |
| husbands name | |
| maiden name | |
| date of birth (m/d/y) (m/d/r) | |
| date of death (m/d/y) (m/d/r) | 9/14/1944 |
| additional info | żył lat 25; N 52'14.945 E020'58.514 |
