# Arnold Schumacher

> (1840-1905)

**Wikidata**: [Q78070936](https://www.wikidata.org/wiki/Q78070936)  
**Source**: https://4ort.xyz/entity/arnold-schumacher


## References

1. Historical Dictionary of Switzerland
2. Virtual International Authority File
3. [Source](http://www.hls-dhs-dss.ch/textes/d/D24293.php)
4. BnF authorities