# Hermine Haselböck

> Austrian mezzo-soprano

**Wikidata**: [Q88833](https://www.wikidata.org/wiki/Q88833)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Hermine_Haselböck)  
**Source**: https://4ort.xyz/entity/hermine-haselb-ck


## References

1. Integrated Authority File
2. International Standard Name Identifier
3. MusicBrainz
4. Virtual International Authority File