# John Cassin

> U.S. ornithologist (1813–1869)

**Wikidata**: [Q1349866](https://www.wikidata.org/wiki/Q1349866)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/John_Cassin)  
**Source**: https://4ort.xyz/entity/john-cassin


## References

1. International Plant Names Index
2. BnF authorities
3. Library of the World's Best Literature
4. International Standard Name Identifier
5. Virtual International Authority File
6. SNAC
7. Find a Grave
8. Freebase Data Dumps. 2013
9. [Source](https://www.bartleby.com/library/bios/index3.html)
10. National Library of Israel Names and Subjects Authority File