# Klara Heinefetter

> German singer and opera singer

**Wikidata**: [Q26806327](https://www.wikidata.org/wiki/Q26806327)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Klara_Stöckl-Heinefetter)  
**Source**: https://4ort.xyz/entity/klara-heinefetter


## References

1. Heinefetter, Clara (BLKÖ)
2. Bayerisches Musiker-Lexikon Online
3. [Source](https://mix-n-match.toolforge.org/#/entry/63766467)
4. [Source](http://www.musiklexikon.ac.at/ml/ml-beacon.txt)