# Aleš Hejna

> cartographer

**Wikidata**: [Q112407144](https://www.wikidata.org/wiki/Q112407144)  
**Source**: https://4ort.xyz/entity/ale-hejna


## References

1. Czech National Authority Database
2. [regional database of the Pilsen City Library](https://tritius.plzen.eu/authority/136245)