# Mary Williamson Averell

> American philanthropist

**Wikidata**: [Q6780964](https://www.wikidata.org/wiki/Q6780964)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Mary_Williamson_Harriman)  
**Source**: https://4ort.xyz/entity/mary-williamson-averell


## References

1. Union List of Artist Names. 2018
2. The Peerage
3. [Source](https://archiveswest.orbiscascade.org/ark:/80444/xv20530)