# Franz Rigel
**Wikidata**: [Q55134297](https://www.wikidata.org/wiki/Q55134297)  
**Source**: https://4ort.xyz/entity/franz-rigel


## References

1. Czech National Authority Database
2. Integrated Authority File
3. Catalog of the German National Library
4. [Source](https://www.deutsche-biographie.de/sfz76587.html)
5. NUKAT
6. MAK
7. Virtual International Authority File