Sommerau, Bas-Rhin
Sommerau is a commune. It is in Grand Est in the Bas-Rhin department in northeast France. The municipality was created on 1 January 2016 and consists of the former communes of Allenwiller (the seat), Birkenwald, Salenthal and Singrist.
References
2016 establishments in France
Communes in Bas-Rhin