# Frank Heidtmann
**Wikidata**: [Q95228206](https://www.wikidata.org/wiki/Q95228206)  
**Source**: https://4ort.xyz/entity/frank-heidtmann


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. CiNii Research
4. VIAF ID
5. NUKAT
6. Virtual International Authority File
7. National Library of Israel Names and Subjects Authority File