# Andreas Groethuysen
**Wikidata**: [Q37944934](https://www.wikidata.org/wiki/Q37944934)  
**Source**: https://4ort.xyz/entity/andreas-groethuysen


## References

1. Czech National Authority Database
2. Catalog of the German National Library
3. Virtual International Authority File
4. CiNii Research
5. MusicBrainz
6. VIAF ID
7. CONOR.SI