Olszewnica was formerly part of the German Empire. In the German Empire, the place was called Olschewniza.
The place is now called Olszewnica and belongs to Poland.
Historical place name | Country | Administration | Time |
---|---|---|---|
Olszewnica | Russian Empire | Pultusk | 1914 |
Olszewnica | Poland | Pułtusk | 1919 |
Olschewniza | German Empire | Mackeim | 1939 |
Olszewnica | Poland | Maków Mazowiecki | 1945 |
Olszewnica | Poland | Ostrołęka | 1992 |