# Fritz Schwarz
**Wikidata**: [Q1468361](https://www.wikidata.org/wiki/Q1468361)  
**Source**: https://4ort.xyz/entity/fritz-schwarz-q1468361


## References

1. Catalog of the German National Library
2. Integrated Authority File
3. Virtual International Authority File
4. National Library of Israel Names and Subjects Authority File