# Joseph Hansen

> American Trotskyist and leading figure in the Socialist Workers Party (1910-1979)

**Wikidata**: [Q2702313](https://www.wikidata.org/wiki/Q2702313)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Joseph_Hansen_(socialist))  
**Source**: https://4ort.xyz/entity/joseph-hansen-q2702313


## References

1. Virtual International Authority File
2. BnF authorities
3. [Source](https://www.deseret.com/1990/7/6/18870662/death-reba-hooper-hansen/)
4. IdRef
5. datos.bne.es
6. Norwegian Authority File: Persons and Corporate Bodies
7. Faceted Application of Subject Terminology
8. Libraries Australia Authorities
9. SNAC
10. Freebase Data Dumps. 2013
11. [Source](https://archive.org/details/foia_CPUSA_NYC-128/page/n12/)
12. [Source](https://archive.org/details/foia_CPUSA-NYC-135/page/n10/)
13. [Source](https://archive.org/details/CommunistIndexNewYorkCity/Communist%20Index-New%20York%20City/page/n39/)
14. Library of Congress Authorities