# Gerhard Ertl

> Austrian screenwriter

**Wikidata**: [Q1511549](https://www.wikidata.org/wiki/Q1511549)  
**Source**: https://4ort.xyz/entity/gerhard-ertl-q1511549


## References

1. Integrated Authority File
2. [The Fine Art Archive](https://cs.isabart.org/person/153689)
3. The Fine Art Archive
4. Virtual International Authority File