Bohnsack was formerly part of the German Empire. In the German Empire, the place was called Bohnsack.
The place is now called Sobieszewo (Gdańsk-Sobieszewo) and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Bohnsack | German Empire | Danziger Niederung | before the Versailles Treaty |
| Bohnsack | Free City of Danzig | Danziger Niederung | after the Versailles Treaty |
| Bohnsack | German Empire | Danzig | 1939 |
| Sobieszewo | Poland | Pruszcz Gdański | 1945 |
| Sobieszewo (Gdańsk-Sobieszewo) | Poland | Gdańsk | 1992 |