# Richard Hayer

> German author

**Wikidata**: [Q16887975](https://www.wikidata.org/wiki/Q16887975)  
**Source**: https://4ort.xyz/entity/richard-hayer


## References

1. Integrated Authority File
2. [Source](https://www.ikem.de/person/friedrich-hagemeyer/)
3. Virtual International Authority File
4. The Movie Database