# Maria Callas

> painting by Henry Koerner

**Wikidata**: [Q47512716](https://www.wikidata.org/wiki/Q47512716)  
**Source**: https://4ort.xyz/entity/maria-callas


## References

1. [Source](http://npg.si.edu/object/npg_NPG.78.TC271)
2. [Source](http://browse.americanartcollaborative.org/object/npg/57262.html)