# John Warren Butterfield

> American businessman, Butterfield Overland Mail founder

**Wikidata**: [Q6263105](https://www.wikidata.org/wiki/Q6263105)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/John_Butterfield_(businessman))  
**Source**: https://4ort.xyz/entity/john-warren-butterfield


## References

1. Freebase Data Dumps
2. Faceted Application of Subject Terminology
3. SNAC
4. Butterfield, John (1801-1869), western pioneer, express company operator, and investor
5. Find a Grave