# Huldreich Gustav Sulzberger
**Wikidata**: [Q94920671](https://www.wikidata.org/wiki/Q94920671)  
**Source**: https://4ort.xyz/entity/huldreich-gustav-sulzberger


## References

1. Catalog of the German National Library
2. Integrated Authority File
3. Historical Dictionary of Switzerland
4. Virtual International Authority File