# Johannes Kreyenbühl
**Wikidata**: [Q72928956](https://www.wikidata.org/wiki/Q72928956)  
**Source**: https://4ort.xyz/entity/johannes-kreyenb-hl


## References

1. BnF authorities
2. Catalog of the German National Library
3. Virtual International Authority File
4. [Source](https://zbcollections.ch/home/#/content/dbd3f33cbb084276a13e5781ee075175)
5. Integrated Authority File