Rhineland-Palatinate
Rhineland-Palatinate was established in 1946 after World War II from territory of the historically separate regions of the Free State of Prussia, People's State of Hesse, and Bavaria, by the French military administration in Allied-occupied Germany. Rhineland-Palatinate became part of the Federal Republic of Germany in 1949, and shared the country's only border with the Saar Protectorate until it was returned to German control in 1957. Rhineland-Palatinate has since developed its own identity built on its natural and cultural heritage, including the extensive Palatinate winegrowing region, its picturesque landscapes, and many castles and palaces.
Nannhausen
In 1399, Nannhausen had its first documentary mention in a document from Count Johann IV of Sponheim. Nannhausen belonged to the Ravengiersburg Monastery and in 1557, in the wake of the Reformation, passed to the Duchy of Palatinate-Simmern. At first, the village was Lutheran, but then later it became Reformed. Once the Dukes of Palatinate-Simmern had died out in 1673, the village passed to Electoral Palatinate, and in 1686, it was no longer forbidden to practise the Catholic faith. Beginning in 1794, Nannhausen lay under French rule. In 1814 it was assigned to the Kingdom of Prussia at the Congress of Vienna. After being under French occupation again after each of the world wars, it became part of the then newly founded state of Rhineland-Palatinate in 1946. The current municipality came into being on 17 March 1974 through the merger of the municipalities of Nannhausen and Nickweiler.