| cemetery | Warszawa (Okopowa) |
| sector | 6 |
| row | 15a |
| number | 14 |
| sex | M |
| surname | Landau |
| first name | Jankiel |
| hebrew name | Yaakov |
| fathers name | Zalman |
| husbands name | |
| maiden name | |
| date of birth (m/d/y) (m/d/r) | |
| date of death (m/d/y) (m/d/r) | 5/6/1935 |
| additional info | żył lat 69 |
