# Hans Greyerz

> Swiss historian (1907-1970)

**Wikidata**: [Q1583409](https://www.wikidata.org/wiki/Q1583409)  
**Source**: https://4ort.xyz/entity/hans-greyerz


## References

1. Virtual International Authority File
2. Historical Dictionary of Switzerland
3. International Standard Name Identifier
4. Integrated Authority File
5. Base de données des élites suisses