Althausen was formerly part of the German Empire. In the German Empire, the place was called Althausenhöhe.
The place is now called NN and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Althausen | German Empire | Kulm | before the Versailles Treaty |
| Altvorwerk | German Empire | Kulm | before the Versailles Treaty |
| Lenzvorwerk | German Empire | Kulm | before the Versailles Treaty |
| Bulsowko | German Empire | Kulm | before the Versailles Treaty |
| Starogród | Poland | Chełmno | after the Versailles Treaty |
| Stary Folwark | Poland | Chełmno | after the Versailles Treaty |
| Bulzówka | Poland | Chełmno | after the Versailles Treaty |
| Althausenhöhe | German Empire | Kulm (Weichsel) | 1939 |
| Starogród | Poland | Chełmno | 1945 |
| Stary Folwark | Poland | Chełmno | 1945 |
| Bulzówka | Poland | Chełmno | 1945 |
| Starogród | Poland | Toruń | 1992 |
| Stary Folwark | Poland | Toruń | 1992 |
| NN | Poland | Toruń | 1992 |