# William Playfair

> British mathematician, engineer and political economist (1759-1823)

**Wikidata**: [Q738532](https://www.wikidata.org/wiki/Q738532)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/William_Playfair)  
**Source**: https://4ort.xyz/entity/william-playfair


## References

1. Czech National Authority Database
2. BnF authorities
3. International Standard Name Identifier
4. Virtual International Authority File
5. CiNii Research
6. Oxford Dictionary of National Biography
7. Freebase Data Dumps. 2013
8. CONOR.SI
9. National Library of Israel Names and Subjects Authority File