# Bernd-Dietrich Katthagen

> German physician

**Wikidata**: [Q823220](https://www.wikidata.org/wiki/Q823220)  
**Source**: https://4ort.xyz/entity/bernd-dietrich-katthagen


## References

1. Integrated Authority File
2. Czech National Authority Database
3. Virtual International Authority File
4. Kösener Corpslisten