# Samuel St. John

> American physician and chemist (1813–1876)

**Wikidata**: [Q94119328](https://www.wikidata.org/wiki/Q94119328)  
**Source**: https://4ort.xyz/entity/samuel-st-john-q94119328


## References

1. Library of Congress
2. Find a Grave
3. Faceted Application of Subject Terminology
4. National Library of Israel Names and Subjects Authority File