# Ernst Josef Lehmann
**Wikidata**: [Q55674849](https://www.wikidata.org/wiki/Q55674849)  
**Source**: https://4ort.xyz/entity/ernst-josef-lehmann


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. [Source](https://kalliope-verbund.info/DE-611-BF-110208)