# Ralf Hertwig

> German screenwriter

**Wikidata**: [Q2129236](https://www.wikidata.org/wiki/Q2129236)  
**Source**: https://4ort.xyz/entity/ralf-hertwig


## References

1. Integrated Authority File
2. Virtual International Authority File
3. MusicBrainz
4. IMDb
5. Discogs
6. Česko-Slovenská filmová databáze