# Ralf Hoffrogge

> German historian and political scientist

**Wikidata**: [Q18630033](https://www.wikidata.org/wiki/Q18630033)  
**Source**: https://4ort.xyz/entity/ralf-hoffrogge


## References

1. Integrated Authority File
2. Czech National Authority Database
3. general catalog of BnF
4. Virtual International Authority File