# Rolf Klein
**Wikidata**: [Q112380373](https://www.wikidata.org/wiki/Q112380373)  
**Source**: https://4ort.xyz/entity/rolf-klein-q112380373


## References

1. Integrated Authority File
2. IdRef
3. Czech National Authority Database
4. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
5. Library of Congress Authorities