# Kurt Klotzbach

> German historian of modern age

**Wikidata**: [Q1793728](https://www.wikidata.org/wiki/Q1793728)  
**Source**: https://4ort.xyz/entity/kurt-klotzbach


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. general catalog of BnF
4. Virtual International Authority File
5. CiNii Research
6. LIBRIS
7. CONOR.SI
8. NUKAT