# Elis Duncker

> Finnish opera singer

**Wikidata**: [Q11857436](https://www.wikidata.org/wiki/Q11857436)  
**Source**: https://4ort.xyz/entity/elis-duncker


## References

1. BiographySampo
2. The National Biography of Finland
3. [Source](http://ylioppilasmatrikkeli.helsinki.fi/1853-1899/henkilo.php?id=18420)