Lunden-Elsmark was formerly part of the German Empire. In the German Empire, the place was called Lunden-Elsmark.
The place is now called NN and belongs to Denmark.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Lunden-Elsmark | German Empire | Sonderburg | before the Versailles Treaty |
| Lunden-Elsmark | Denmark | Sønderborg | after the Versailles Treaty |
| NN | Denmark | Sønderjylland | 1993 |