# Johann David Werther
**Wikidata**: [Q55901615](https://www.wikidata.org/wiki/Q55901615)  
**Source**: https://4ort.xyz/entity/johann-david-werther


## References

1. CERL Thesaurus
2. Czech National Authority Database
3. Catalog of the German National Library
4. NUKAT
5. MAK
6. IdRef
7. [Source](http://thesaurus.cerl.org/record/cnp00382663)