# Walter Müller-Waringholz
**Wikidata**: [Q72928998](https://www.wikidata.org/wiki/Q72928998)  
**Source**: https://4ort.xyz/entity/walter-m-ller-waringholz


## References

1. Catalog of the German National Library
2. Virtual International Authority File
3. [Source](https://zbcollections.ch/home/#/content/62177c67e53f4dafb5837f86211f4ebd)
4. Integrated Authority File