# Peter K. Klein
**Wikidata**: [Q55590464](https://www.wikidata.org/wiki/Q55590464)  
**Source**: https://4ort.xyz/entity/peter-k-klein


## References

1. Czech National Authority Database
2. [The Fine Art Archive](https://cs.isabart.org/person/159022)
3. Virtual International Authority File
4. [archINFORM](https://www.archinform.net/service/wd_aiarch.php)
5. The Fine Art Archive
6. National Library of Israel Names and Subjects Authority File