# Siegmund Hirsch

> German author (1884-1959)

**Wikidata**: [Q94892553](https://www.wikidata.org/wiki/Q94892553)  
**Source**: https://4ort.xyz/entity/siegmund-hirsch-q94892553


## References

1. Catalog of the German National Library
2. Integrated Authority File
3. Czech National Authority Database
4. Virtual International Authority File