# Ilona Steingruber
**Wikidata**: [Q55672782](https://www.wikidata.org/wiki/Q55672782)  
**Source**: https://4ort.xyz/entity/ilona-steingruber


## References

1. BnF authorities
2. [Source](https://www.geschichtewiki.wien.gv.at/Ilona_Steingruber)
3. MusicBrainz
4. Discogs
5. Virtual International Authority File
6. CONOR.SI