# Hans Jakob Gessner

> (1639-1704)

**Wikidata**: [Q80787192](https://www.wikidata.org/wiki/Q80787192)  
**Source**: https://4ort.xyz/entity/hans-jakob-gessner


## References

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