# Maria Barbara Francesca Teyber

> opera singer

**Wikidata**: [Q98823099](https://www.wikidata.org/wiki/Q98823099)  
**Source**: https://4ort.xyz/entity/maria-barbara-francesca-teyber


## References

1. Integrated Authority File
2. Österreichisches Biographisches Lexikon 1815–1950
3. CERL Thesaurus