The Duchy of Upper and Lower Silesia (1849-1918) (Q565)
the territory of the crown land, Austrian Silesia, includes the present Cieszyn land
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The Duchy of Upper and Lower Silesia (1849-1918) |
the territory of the crown land, Austrian Silesia, includes the present Cieszyn land |