# Raik Heckl
**Wikidata**: [Q60501880](https://www.wikidata.org/wiki/Q60501880)  
**Source**: https://4ort.xyz/entity/raik-heckl


## References

1. Czech National Authority Database
2. Catalogue of the Library of the Pontifical University of the Holy Cross
3. Virtual International Authority File
4. IdRef