# Ralph-Peter Crimmann

> German author

**Wikidata**: [Q2129489](https://www.wikidata.org/wiki/Q2129489)  
**Source**: https://4ort.xyz/entity/ralph-peter-crimmann


## References

1. Czech National Authority Database
2. general catalog of BnF
3. Virtual International Authority File
4. National Library of Israel Names and Subjects Authority File