# Siegfried Hirschmann
**Wikidata**: [Q94848883](https://www.wikidata.org/wiki/Q94848883)  
**Source**: https://4ort.xyz/entity/siegfried-hirschmann


## References

1. Catalog of the German National Library
2. Integrated Authority File
3. [Berliner Adressbuch](https://digital.zlb.de/viewer/image/34115512_1892/541/)