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