# Justine Rosé

> wife of Arnold Rosé, sister of composer Gustav Mahler (1868-1938)

**Wikidata**: [Q55860122](https://www.wikidata.org/wiki/Q55860122)  
**Source**: https://4ort.xyz/entity/justine-ros-


## References

1. Integrated Authority File
2. Deutsche Biographie
3. Répertoire International des Sources Musicales