# John Collins Warren

> American surgeon 1842-1927

**Wikidata**: [Q6226742](https://www.wikidata.org/wiki/Q6226742)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/John_Collins_Warren_(surgeon,_born_1842))  
**Source**: https://4ort.xyz/entity/john-collins-warren-q6226742


## References

1. [Source](https://collections.countway.harvard.edu/onview/exhibits/show/family-practice/j--collins-warren--1842-1927-)
2. Jonathan Mason Warren
3. [Source](https://collections.countway.harvard.edu/onview/exhibits/show/family-practice/john-warren--1874-1928-)
4. Plarr's Lives of the Fellows
5. SNAC
6. FactGrid