Dieffenbach was formerly part of the German Empire. In the German Empire, the place was called Diefenbach.
The place is now called Dieffenbach-au-Val and belongs to France.
Historical place name | Country | Administration | Time |
---|---|---|---|
Diefenbach | German Empire | Schlettstadt | before the Versailles Treaty |
Dieffenbach | France | Bas-Rhin | after the Versailles Treaty |
Diefenbach | German Empire | Schlettstadt | 1940 |
Dieffenbach-au-Val | France | Bas-Rhin | 1945 |
Dieffenbach-au-Val | France | Bas-Rhin | 1993 |