# Heinrich Herrfahrdt
**Wikidata**: [Q94914312](https://www.wikidata.org/wiki/Q94914312)  
**Source**: https://4ort.xyz/entity/heinrich-herrfahrdt


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. [Source](https://kalliope-verbund.info/DE-611-BF-120948)
4. Virtual International Authority File
5. CONOR.SI