# Christian Breithaupt
**Wikidata**: [Q94934881](https://www.wikidata.org/wiki/Q94934881)  
**Source**: https://4ort.xyz/entity/christian-breithaupt


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. CERL Thesaurus
4. Virtual International Authority File
5. FactGrid