# Cok Grashoff

> collective pseudonym

**Wikidata**: [Q2189488](https://www.wikidata.org/wiki/Q2189488)  
**Source**: https://4ort.xyz/entity/cok-grashoff


## References

1. [Source](http://web.archive.org/web/20170323075156/http://jeugdliteratuur.org/auteurs/cok-pieter-en-janna-grashoff)
2. [Source](https://www.dbnl.org/tekst/coil001lexi01_01/lvdj00368.php#g033)