# Edmund Hartnack
**Wikidata**: [Q97520](https://www.wikidata.org/wiki/Q97520)  
**Source**: https://4ort.xyz/entity/edmund-hartnack


## References

1. Integrated Authority File
2. NUKAT
3. Base biographique
4. CERL Thesaurus
5. catalogo.beniculturali.it