# Josef Etrich

> Czech entrepreneur (1829-1901)

**Wikidata**: [Q28091215](https://www.wikidata.org/wiki/Q28091215)  
**Source**: https://4ort.xyz/entity/josef-etrich


## References

1. Czech National Authority Database
2. [regional database of the  Research Library in Hradec Králové](https://www.svkhk.cz/tools/vyroci.asp?zobr=fulllist)
3. Biographical Dictionary of the History of the Czech Lands
4. [Source](http://www.freiheit.cz/2-freiheit---je-hezky-cesky-Svoboda-nad-Upou/260-jak-se-rodi-dynastie.html)
5. Virtual International Authority File