# Frithjof W. S. van Thienen

> Dutch art historian and professor (1901–1969)

**Wikidata**: [Q18934954](https://www.wikidata.org/wiki/Q18934954)  
**Source**: https://4ort.xyz/entity/frithjof-w-s-van-thienen


## References

1. RKDartists
2. Catalog of the German National Library
3. [Source](https://dictionaryofarthistorians.org/thienenf.html)
4. Czech National Authority Database
5. [Nieuwsblad van het Noorden](https://www.delpher.nl/nl/kranten/view?coll=ddd&identifier=ddd:010870167:mpeg21:a0329)
6. [Source](https://rkd.nl/explore/collections/288)
7. [Source](https://www.delpher.nl/nl/kranten/view?coll=ddd&identifier=ABCDDD:010818927:mpeg21:a0155)
8. [Stadsarchief Delft](https://www.openarch.nl/ade:8f23df72-4024-11e5-a801-cf4453bb0453)
9. Digital Library for Dutch Literature
10. VIAF ID
11. Virtual International Authority File
12. National Library of Israel Names and Subjects Authority File