# Ernst Fischer

> German historian and bookseller

**Wikidata**: [Q94870799](https://www.wikidata.org/wiki/Q94870799)  
**Source**: https://4ort.xyz/entity/ernst-fischer-q94870799


## References

1. Catalog of the German National Library
2. Integrated Authority File
3. [Source](https://kalliope-verbund.info/DE-611-BF-75388)
4. CERL Thesaurus
5. HMML Authority File