# Klaus Jochen Arnold

> German military historian and historian of modern age

**Wikidata**: [Q1745290](https://www.wikidata.org/wiki/Q1745290)  
**Source**: https://4ort.xyz/entity/klaus-jochen-arnold


## References

1. Integrated Authority File
2. International Standard Name Identifier
3. Virtual International Authority File
4. Czech National Authority Database
5. NUKAT