# Otto Knaap

> writer

**Wikidata**: [Q94873626](https://www.wikidata.org/wiki/Q94873626)  
**Source**: https://4ort.xyz/entity/otto-knaap


## References

1. Catalog of the German National Library
2. Integrated Authority File
3. [Source](https://resolver.kb.nl/resolve?urn=ddd:110549430:mpeg21:a0082)
4. [Digital Library for Dutch Literature](http://www.dbnl.org/auteurs/auteur.php?id=knaa001)