# Bob Haak

> Dutch art historian (1926–2005)

**Wikidata**: [Q887966](https://www.wikidata.org/wiki/Q887966)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Bob_Haak_(art_expert))  
**Source**: https://4ort.xyz/entity/bob-haak


## References

1. RKDartists
2. BnF authorities
3. Dictionary of Art Historians
4. Virtual International Authority File
5. CiNii Research
6. Integrated Authority File
7. Digital Library for Dutch Literature
8. Album Academicum
9. Catalogue of the Unione Romana Biblioteche Scientifiche
10. [Source](http://www.codart.nl/news/71/)
11. archINFORM
12. [Source](https://www.archinform.net/service/wd_aiarch.php)
13. National Library of Israel Names and Subjects Authority File
14. CollectieGelderland
15. Regional Database of the Central Bohemian Research Library in Kladno