# Arnold Fischer
**Wikidata**: [Q94907547](https://www.wikidata.org/wiki/Q94907547)  
**Source**: https://4ort.xyz/entity/arnold-fischer-q94907547


## References

1. BnF authorities
2. Catalog of the German National Library
3. [Source](https://kalliope-verbund.info/DE-611-BF-109285)