# Ernst Opgenoorth

> German historian and university teacher

**Wikidata**: [Q19502238](https://www.wikidata.org/wiki/Q19502238)  
**Source**: https://4ort.xyz/entity/ernst-opgenoorth


## References

1. Czech National Authority Database
2. BnF authorities
3. general catalog of BnF
4. [Source](https://kalliope-verbund.info/DE-611-BF-75445)
5. Virtual International Authority File
6. National Library of Israel Names and Subjects Authority File