# John Henry Pratt

> British mathematician (1809–1871)

**Wikidata**: [Q1236734](https://www.wikidata.org/wiki/Q1236734)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/John_Pratt_(archdeacon_of_Calcutta))  
**Source**: https://4ort.xyz/entity/john-henry-pratt


## References

1. MacTutor History of Mathematics archive
2. [Source](http://www.elisarolle.com/queerplaces/fghij/John%20Pratt.html)
3. Find a Grave
4. Virtual International Authority File
5. SNAC
6. Croatian Encyclopedia
7. Freebase Data Dumps. 2013
8. IdRef
9. Catalogo of the National Library of India