# Christian Heigelin
**Wikidata**: [Q94852908](https://www.wikidata.org/wiki/Q94852908)  
**Source**: https://4ort.xyz/entity/christian-heigelin


## References

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