# Karl Richard Fischer
**Wikidata**: [Q94870322](https://www.wikidata.org/wiki/Q94870322)  
**Source**: https://4ort.xyz/entity/karl-richard-fischer


## References

1. Czech National Authority Database
2. [REGO](https://aleph.vkol.cz/F/?func=find-c&ccl_term=sys=000009680&local_base=svk04)
3. [Source](https://knihovna.mestojablonec.cz/cs/sluzby/osobnosti-regionu/fischer-karl-richard.html)
4. Biographical Dictionary of the History of the Czech Lands
5. Catalog of the German National Library
6. Virtual International Authority File
7. Bibliography of the History of the Czech Lands