# Mary Emma Stillman Harkness

> American philanthropist and art collector (1874-1950)

**Wikidata**: [Q62108876](https://www.wikidata.org/wiki/Q62108876)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Mary_Stillman_Harkness)  
**Source**: https://4ort.xyz/entity/mary-emma-stillman-harkness


## References

1. Archives Directory for the History of Collecting in America
2. Union List of Artist Names. 2011
3. Find a Grave
4. Faceted Application of Subject Terminology
5. Harkness, Mary Emma Stillman (1874-1950), philanthropist
6. Répertoire International des Sources Musicales
7. [Find a Grave](https://www.findagrave.com/memorial/51658194)