# Ernst Pietsch
**Wikidata**: [Q94942803](https://www.wikidata.org/wiki/Q94942803)  
**Source**: https://4ort.xyz/entity/ernst-pietsch


## References

1. Catalog of the German National Library
2. Integrated Authority File
3. [Source](https://kalliope-verbund.info/DE-611-BF-123814)