# Walter Hagen-Groll

> German conductor

**Wikidata**: [Q18029394](https://www.wikidata.org/wiki/Q18029394)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Walter_Hagen-Groll)  
**Source**: https://4ort.xyz/entity/walter-hagen-groll


## References

1. Integrated Authority File
2. MusicBrainz
3. Virtual International Authority File
4. IMDb
5. VIAF ID
6. Brockhaus Enzyklopädie