# Helmut Kopetzky

> German journalist and author

**Wikidata**: [Q1603789](https://www.wikidata.org/wiki/Q1603789)  
**Source**: https://4ort.xyz/entity/helmut-kopetzky


## References

1. Czech National Authority Database
2. Virtual International Authority File
3. Integrated Authority File
4. International Standard Name Identifier
5. filmportal.de
6. NUKAT
7. National Library of Israel Names and Subjects Authority File