# Hagar Olsson

> Finnish writer (1893-1978)

**Wikidata**: [Q455742](https://www.wikidata.org/wiki/Q455742)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Hagar_Olsson)  
**Source**: https://4ort.xyz/entity/hagar-olsson


## References

1. BnF authorities
2. BiographySampo
3. The National Biography of Finland
4. International Standard Name Identifier
5. FemBio database
6. Brockhaus Enzyklopädie
7. Great Norwegian Encyclopedia
8. Hagar Olsson. Biografiskt lexikon för Finland
9. Freebase Data Dumps. 2013
10. Virtual International Authority File
11. Biografiskt lexikon för Finland
12. LIBRIS. 2012
13. Catalogo of the National Library of India