# Pierre Haefelfinger
**Wikidata**: [Q85097404](https://www.wikidata.org/wiki/Q85097404)  
**Source**: https://4ort.xyz/entity/pierre-haefelfinger


## References

1. Integrated Authority File
2. SIKART
3. ADAGP/CISAC membership list at 07/01/2019
4. [Source](http://www.sikart.ch/KuenstlerInnen.aspx?id=9852105)
5. ADAGP directory