# county of Sundgau

> historical region

**Wikidata**: [Q252268](https://www.wikidata.org/wiki/Q252268)  
**Source**: https://4ort.xyz/entity/county-of-sundgau


## References

1. [Historical Dictionary of Switzerland](https://hls-dhs-dss.ch/fr/articles/007122/2014-02-18/)