# John Karlzén

> Swedish writer (1903-1960)

**Wikidata**: [Q5902492](https://www.wikidata.org/wiki/Q5902492)  
**Source**: https://4ort.xyz/entity/john-karlz-n


## References

1. Dictionary of Swedish National Biography
2. Czech National Authority Database
3. Virtual International Authority File
4. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
5. LIBRIS. 2018