# Friedemann Hetstedt
**Wikidata**: [Q110224743](https://www.wikidata.org/wiki/Q110224743)  
**Source**: https://4ort.xyz/entity/friedemann-hetstedt


## References

1. Integrated Authority File
2. IdRef
3. Czech National Authority Database
4. BnF authorities
5. datos.bne.es
6. NUKAT
7. CERL Thesaurus