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