# August Černý
**Wikidata**: [Q95387498](https://www.wikidata.org/wiki/Q95387498)  
**Source**: https://4ort.xyz/entity/august-ern-


## References

1. Czech National Authority Database
2. [Collection of Registry Books at Pilsen State Archive](http://www.portafontium.eu/iipimage/30067289/plzen-105_0760-z)
3. Virtual International Authority File
4. [State Regional Archives in Pilsen](http://www.portafontium.eu/iipimage/30067289/plzen-105_0760-z)
5. Collection of Registry Books at Zámrsk State Archive