District Ruttebüllerkoog
The district of Ruttebüllerkoog was an administrative district in the district of Tondern in the province of Schleswig-Holstein .
The administrative district was formed in 1889 and included the three communities Alter Friedrichenkoog , Neuer Friedrichenkoog and Ruttebüllerkoog . Around 1900 the municipalities of Alter Friedrichenkoog and Neuer Friedrichenkoog were merged to form the municipality of Friedrichenkoog .
In 1920 the district was dissolved and the communities ceded to Denmark due to the referendum in Schleswig .
Web links
- Rolf Jehke: Tondern district directory. March 29, 2005