| cemetery | Warszawa (Okopowa) |
| sector | 51 |
| row | 22 |
| number | 7 |
| sex | M |
| surname | Welczer |
| first name | Izak |
| hebrew name | Yitzhak |
| fathers name | Mordechai Halevi |
| husbands name | |
| maiden name | |
| date of birth (m/d/y) (m/d/r) | |
| date of death (m/d/y) (m/d/r) | 9/17/1905 |
| additional info |
