# Helga Roll-Hansen

> Norwegian botanist (1912-2011)

**Wikidata**: [Q107088443](https://www.wikidata.org/wiki/Q107088443)  
**Source**: https://4ort.xyz/entity/helga-roll-hansen


## References

1. Integrated Authority File
2. [Source](https://www.nb.no/items/URN:NBN:no-nb_digibok_2008042204101?page=705)
3. [Digital Archives](https://www.digitalarkivet.no/view/387/pc00000003145992)