# Gertrud Wertheim
**Wikidata**: [Q95751879](https://www.wikidata.org/wiki/Q95751879)  
**Source**: https://4ort.xyz/entity/gertrud-wertheim


## References

1. Jewish Biographical Archive
2. Integrated Authority File
3. Catalog of the German National Library
4. [Source](https://www.stretta-music.de/author-gertrud-wertheim)
5. Virtual International Authority File
6. Lexikon verfolgter Musiker und Musikerinnen der NS-Zeit
7. National Library of Israel Names and Subjects Authority File