# Friedrich Ziegler
**Wikidata**: [Q53508362](https://www.wikidata.org/wiki/Q53508362)  
**Source**: https://4ort.xyz/entity/friedrich-ziegler-q53508362


## References

1. Catalog of the German National Library
2. Integrated Authority File
3. Virtual International Authority File
4. [Source](https://kalliope-verbund.info/DE-611-BF-103515)
5. The Stuttgart Database of Scientific Illustrators 1450–1950
6. Alvin