Wietrzychowo was formerly part of the German Empire. In the German Empire, the place was called Dietrichsdorf.
The place is now called Wietrzychowo and belongs to Poland.
Historical place name | Country | Administration | Time |
---|---|---|---|
Adlig Dietrichsdorf | German Empire | Neidenburg | 1914 |
Dietrichsdorf | German Empire | Neidenburg | 1939 |
Wietrzychowo | Under Polish administration | Nidzica | 1945 |
Wietrzychowo | Poland | Olsztyn | 1992 |