# Johann Fritsch
**Wikidata**: [Q94766404](https://www.wikidata.org/wiki/Q94766404)  
**Source**: https://4ort.xyz/entity/johann-fritsch


## References

1. Biographical Dictionary of the History of the Czech Lands
2. Integrated Authority File
3. Catalog of the German National Library
4. [Österreichisches Biographisches Lexikon 1815–1950](https://www.biographien.ac.at/oebl/oebl_F/Fritsch_Johann_1849_1910.xml)