# Friedrich Adolf Knickenberg
**Wikidata**: [Q94842539](https://www.wikidata.org/wiki/Q94842539)  
**Source**: https://4ort.xyz/entity/friedrich-adolf-knickenberg


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. [Deutsche Reichszeitung. 1932](https://zeitpunkt.nrw/ulbbn/periodical/zoom/3358836?query=Knickenberg)
4. Virtual International Authority File