| cemetery | Knyszyn |
| sector | knyszyn |
| row | s |
| number | 21 |
| sex | F |
| surname | Barszczewska |
| first name | |
| hebrew name | Mariasha |
| fathers name | Avraham |
| husbands name | |
| maiden name | |
| date of birth (m/d/y) (m/d/r) | |
| date of death (m/d/y) (m/d/r) | 2/22/1919 |
| additional info | N 53°18.404, E 22°56.751 |
