# Hansres Jacobi
**Wikidata**: [Q77578219](https://www.wikidata.org/wiki/Q77578219)  
**Source**: https://4ort.xyz/entity/hansres-jacobi


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. Virtual International Authority File
4. [Source](https://www.helveticarchives.ch/detail.aspx?ID=165076)