# Karol Heintsch
**Wikidata**: [Q110215279](https://www.wikidata.org/wiki/Q110215279)  
**Source**: https://4ort.xyz/entity/karol-heintsch


## References

1. Virtual International Authority File
2. Czech National Authority Database
3. Integrated Authority File
4. VcBA (identifier)
5. NUKAT
6. MAK