# Emmi Leisner

> German opera and concert singer

**Wikidata**: [Q10482294](https://www.wikidata.org/wiki/Q10482294)  
**Source**: https://4ort.xyz/entity/emmi-leisner


## References

1. BnF authorities
2. general catalog of BnF
3. Virtual International Authority File
4. MusicBrainz
5. CiNii Research
6. Discogs
7. Library of Congress Authorities
8. National Library of Israel Names and Subjects Authority File