# Clarence H. Mackay

> American financier and philanthropist

**Wikidata**: [Q5126654](https://www.wikidata.org/wiki/Q5126654)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Clarence_Mackay)  
**Source**: https://4ort.xyz/entity/clarence-h-mackay


## References

1. Archives Directory for the History of Collecting in America
2. Genealogics
3. Find a Grave
4. International Standard Name Identifier
5. Faceted Application of Subject Terminology
6. Virtual International Authority File
7. Encyclopædia Britannica Online
8. SNAC
9. VcBA (identifier)