# Jochen Bertheau
**Wikidata**: [Q108811487](https://www.wikidata.org/wiki/Q108811487)  
**Source**: https://4ort.xyz/entity/jochen-bertheau


## References

1. Integrated Authority File
2. IdRef
3. [Source](https://www.dla-marbach.de/find/opac/id/PE00130694)