# Adna Chaffee

> 2nd Chief of Staff of the United States Army (1842–1914)

**Wikidata**: [Q2541061](https://www.wikidata.org/wiki/Q2541061)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Adna_Chaffee)  
**Source**: https://4ort.xyz/entity/adna-chaffee


## References

1. Encyclopædia Britannica Online
2. SNAC
3. Find a Grave
4. Freebase Data Dumps. 2013
5. [Source](https://www.proquest.com/docview/145286700)