| Where vicitims are from, last know location | Białystok |
|---|---|
| Town/county where mass grave is located | Zielona |
| Mass Grave Location | near Zielona, in the area of Grabówka |
| Date of Murder | 1941 mid August |
| Numer of Victims | |
| Names of Victims Mentioned | |
| Full Testimony | For the second time I saw the trucks in the mid August 1941. Their trailers were covered. 20 people were inside each of them. [...] An execution took place near Zielona. |
| Testimony Number | 301/4783 |
| page in longer testimony | page 1 |
| Date of Testimony | Białystok, 3 October 1945 |
| Name of Witness | Bronisław Jaworowski |
| Current Country | Poland |