| cemetery | Warszawa (Okopowa) |
| sector | 20 |
| row | 11 |
| number | 11 |
| sex | M |
| surname | Natanson |
| first name | Janek |
| hebrew name | Yona |
| fathers name | Yaakov |
| husbands name | |
| maiden name | |
| date of birth (m/d/y) (m/d/r) | |
| date of death (m/d/y) (m/d/r) | 7/11/1879 |
| additional info | żył 4 tygodnie |
