# Hayum Schwarz
**Wikidata**: [Q94857793](https://www.wikidata.org/wiki/Q94857793)  
**Source**: https://4ort.xyz/entity/hayum-schwarz


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. Biographisches Portal der Rabbiner
4. Virtual International Authority File
5. FactGrid