| cemetery | Warszawa (Okopowa) |
| sector | 35 |
| row | 13 |
| number | 19 |
| sex | M |
| surname | Feinberg |
| first name | |
| hebrew name | Yitzhak |
| fathers name | Eliezer |
| husbands name | |
| maiden name | |
| date of birth (m/d/y) (m/d/r) | |
| date of death (m/d/y) (m/d/r) | 2/27/1878 |
| additional info | zwany: Yitzhak Matzeva-Kritzer |
