| cemetery | Warszawa (Okopowa) |
| sector | 17 |
| row | 30 |
| number | 41 |
| sex | M |
| surname | Piekarek |
| first name | |
| hebrew name | Chaim Yaakov Tzvi |
| fathers name | Yitzhak |
| husbands name | |
| maiden name | |
| date of birth (m/d/y) (m/d/r) | |
| date of death (m/d/y) (m/d/r) | 1/26/1900 |
| additional info |
