# Grete Janus Hertz

> Danish writer

**Wikidata**: [Q12314295](https://www.wikidata.org/wiki/Q12314295)  
**Source**: https://4ort.xyz/entity/grete-janus-hertz


## References

1. Virtual International Authority File
2. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
3. MusicBrainz
4. LIBRIS. 2012