# Johann Ev. Habermann
**Wikidata**: [Q60623730](https://www.wikidata.org/wiki/Q60623730)  
**Source**: https://4ort.xyz/entity/johann-ev-habermann


## References

1. Biographical Dictionary of the History of the Czech Lands
2. Catalog of the German National Library
3. [Source](https://www.biographien.ac.at/oebl/oebl_H/Habermann_Johann-Ev_1849_1935.xml)
4. [Österreichisches Biographisches Lexikon 1815–1950](https://www.biographien.ac.at/oebl/oebl_H/Habermann_Johann-Ev_1849_1935.xml)
5. Czech National Authority Database