# Maria Wilhelmine von Hasselt-Barth

> German singer and opera singer (1813–1881)

**Wikidata**: [Q562246](https://www.wikidata.org/wiki/Q562246)  
**Source**: https://4ort.xyz/entity/maria-wilhelmine-von-hasselt-barth


## References

1. Integrated Authority File
2. Hasselt-Barth, Anna Maria Wilhelmina van (BLKÖ)
3. CERL Thesaurus
4. [Source](https://mix-n-match.toolforge.org/#/entry/63766453)