# Jakob Hartmann

> Swiss author (1876-1956)

**Wikidata**: [Q18021119](https://www.wikidata.org/wiki/Q18021119)  
**Source**: https://4ort.xyz/entity/jakob-hartmann


## References

1. Integrated Authority File
2. Historical Dictionary of Switzerland
3. [Source](https://www.fonoteca.ch/agent/71208.011)