# Johanna Jachmann-Wagner

> German singer (1828-1894)

**Wikidata**: [Q91730](https://www.wikidata.org/wiki/Q91730)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Johanna_Jachmann-Wagner)  
**Source**: https://4ort.xyz/entity/johanna-jachmann-wagner


## References

1. Integrated Authority File
2. Wagner-Jachmann, Johanna
3. Source
4. Virtual International Authority File
5. Freebase Data Dumps. 2013