# Ad Willemen

> Dutch visual artist (1941-2013)

**Wikidata**: [Q2726706](https://www.wikidata.org/wiki/Q2726706)  
**Source**: https://4ort.xyz/entity/ad-willemen


## References

1. RKDartists
2. Virtual International Authority File
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
4. [ADAGP directory](https://www.adagp.fr/fr/mysearch/rp_rights?keyword=Ad+Willemen)
5. DACS register
6. ADAGP directory
7. [Source](https://www.collectiegelderland.nl/object/461b8ceb-539b-5385-8993-f8324d238c3e)
8. CollectieGelderland