# Katharina Senger-Bettaque
**Wikidata**: [Q94753931](https://www.wikidata.org/wiki/Q94753931)  
**Source**: https://4ort.xyz/entity/katharina-senger-bettaque


## References

1. [Source](https://mahlerfoundation.org/mahler/contemporaries/katharina-senger-bettaque/)
2. Integrated Authority File
3. Catalog of the German National Library
4. MAK