# Karl Müller
**Wikidata**: [Q94785644](https://www.wikidata.org/wiki/Q94785644)  
**Source**: https://4ort.xyz/entity/karl-m-ller-q94785644


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. CERL Thesaurus
4. Deutsche Biographie
5. NUKAT