# Ralf Nestmeyer

> German historian, author and writer

**Wikidata**: [Q19964053](https://www.wikidata.org/wiki/Q19964053)  
**Source**: https://4ort.xyz/entity/ralf-nestmeyer


## References

1. [BnF authorities](https://catalogue.bnf.fr/ark:/12148/cb15119386s)
2. Integrated Authority File
3. general catalog of BnF
4. Virtual International Authority File
5. [Source](https://penberlin.de/board/)
6. IdRef
7. ADAGP directory