# Ferdinand Fischer
**Wikidata**: [Q55193092](https://www.wikidata.org/wiki/Q55193092)  
**Source**: https://4ort.xyz/entity/ferdinand-fischer-q55193092


## References

1. Deutsche Biographie
2. BnF authorities
3. Catalog of the German National Library
4. [Source](https://www.deutsche-biographie.de/sfz16210.html)
5. NUKAT
6. Virtual International Authority File