| cemetery | Warszawa (Okopowa) |
| sector | 31 |
| row | 3 |
| number | 4 |
| sex | M |
| surname | Dua |
| first name | Gerszon |
| hebrew name | |
| fathers name | |
| husbands name | |
| maiden name | |
| date of birth (m/d/y) (m/d/r) | |
| date of death (m/d/y) (m/d/r) | |
| additional info | 1893- 1948, aka Bogen, działacz robotniczy |
