# Peter Ryser
**Wikidata**: [Q85102093](https://www.wikidata.org/wiki/Q85102093)  
**Source**: https://4ort.xyz/entity/peter-ryser


## References

1. Integrated Authority File
2. [Source](https://www.degruyter.com/view/AKL/_zz036666)
3. SIKART
4. Virtual International Authority File