# Kees Kelfkens

> Dutch graphic designer (1919-1986)

**Wikidata**: [Q1837001](https://www.wikidata.org/wiki/Q1837001)  
**Source**: https://4ort.xyz/entity/kees-kelfkens


## References

1. RKDartists
2. [Source](https://www.dbnl.org/onzekinderboeken/jeugdlit_illustrator.php)
3. [LastDodo](https://www.lastdodo.nl/nl/areas/4911507)
4. [Source](https://www.postzegelontwerpen.nl/postzegels/ontwerpen/kelfkens-kees)
5. [Source](http://viaf.org/viaf/data/viaf-20170101-links.txt.gz)
6. Virtual International Authority File
7. [Source](https://pid.uba.uva.nl/ark:/88238/b2546)
8. Biografisch Portaal
9. Internet Speculative Fiction Database
10. Digital Library for Dutch Literature
11. [Source](http://www.nationaalontwerparchief.nl/ontwerper/Kelfkens%2C+Kees)
12. [Source](http://www.nationaalontwerparchief.nl/ontwerper/Kelfkens,+Kees)
13. [1949](https://hdl.handle.net/21.12139/21b27dd3-8e32-48a0-b91b-4fe2a68a5ddf)