# Erich Langjahr

> Swiss film director

**Wikidata**: [Q120332](https://www.wikidata.org/wiki/Q120332)  
**Source**: https://4ort.xyz/entity/erich-langjahr


## References

1. BnF authorities
2. Integrated Authority File
3. International Standard Name Identifier
4. IMDb
5. Virtual International Authority File
6. [BnF authorities](http://data.bnf.fr/ark:/12148/cb14060197f)