# Saul Kaatz
**Wikidata**: [Q94921747](https://www.wikidata.org/wiki/Q94921747)  
**Source**: https://4ort.xyz/entity/saul-kaatz


## References

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