# Friedrich Knupper

> jewelry designer (1947–1987)

**Wikidata**: [Q94640872](https://www.wikidata.org/wiki/Q94640872)  
**Source**: https://4ort.xyz/entity/friedrich-knupper


## References

1. [Source](https://hedendaagsesieraden.nl/2025/01/20/friedrich-knupper/)
2. Artsy
3. [Source](https://hedendaagsesieraden.nl/2022/04/07/thea-jur-van-lee-ellis/)
4. [Source](https://hedendaagsesieraden.nl/2020/12/09/a-moveable-feast-helen-williams-drutt-collection-1964-1993/)
5. Virtual International Authority File
6. Faceted Application of Subject Terminology
7. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
8. [Source](https://hedendaagsesieraden.nl/2020/07/24/10-jaar-ra/)
9. [Source](https://hedendaagsesieraden.nl/2017/07/31/beyond-bling-contemporary-jewelry-from-the-lois-boardman-collection/)
10. [Source](https://hedendaagsesieraden.nl/2019/06/06/galerie-detail/)
11. [Source](https://hedendaagsesieraden.nl/2019/12/07/vo-galerie/)
12. [Source](https://www.collectiegelderland.nl/object/2fc99512-6ec5-931a-70c3-43378e0ae7a3)
13. CollectieGelderland