# Josef Duss-von Werdt

> Swiss psychotherapist (1932-2019)

**Wikidata**: [Q1704510](https://www.wikidata.org/wiki/Q1704510)  
**Source**: https://4ort.xyz/entity/josef-duss-von-werdt


## References

1. Integrated Authority File
2. LIBRIS. 2002
3. Virtual International Authority File
4. Portrait Archive
5. [Source](https://www.mediationaktuell.de/news/in-memoriam-prof.-dr.-dr.-joseph-duss-werdt)