Großherzogtum Luxemburg (German)
Grand Duchy of Luxembourg
State of the German Empire (1871-1991)
Civil Ensign of Luxembourg.svg
1815–1991 Flag of Luxembourg.svg
Flag of Luxembourg.svg Coat of Arms of Luxembourg.svg
Flag Coat of arms
NGW Luxembourg state.png
Luxembourg in the German Empire, in 1952
Capital Luxembourg
Official language German, Luxembourgish
Religion Catholicism, Protestant
Government Constitutional Monarchy
Grand Duke/Duchess
 - 1815-1840 William I (First)
 - 1919-1964 Charlotte
 - 1964-1991 Jean
 - Established 1815
 - Disestablished 1991
Currency Papiermark (1914-1938)
Reichsmark (until 1991)