Wichertowo was formerly part of the German Empire. In the German Empire, the place was called Wichertsburg.
The place is now called Wielgrób and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Wichertsburg | German Empire | Löbau | before the Versailles Treaty |
| Wielgrub | German Empire | Löbau | before the Versailles Treaty |
| Wichertowo | Poland | Lubawa | after the Versailles Treaty |
| Wielgrób | Poland | Lubawa | after the Versailles Treaty |
| Wichertsburg | German Empire | Neumark (Westpr.) | 1939 |
| Wichertowo | Poland | Nowe Miasto Lubawskie | 1945 |
| Wielgrób | Poland | Nowe Miasto Lubawskie | 1945 |
| Wichertowo | Poland | Toruń | 1992 |
| Wielgrób | Poland | Toruń | 1992 |