# Nils Holmgren

> Swedish zoologist (1877-1954)

**Wikidata**: [Q5811565](https://www.wikidata.org/wiki/Q5811565)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Nils_Holmgren)  
**Source**: https://4ort.xyz/entity/nils-holmgren


## References

1. datos.bne.es
2. [Holmgren, NILS FRITIOF](http://www.svenskagravar.se/gravsatt/45756710)
3. Virtual International Authority File
4. Nils F Holmgren. Dictionary of Swedish National Biography
5. Swedish Open Cultural Heritage
6. IdRef
7. LIBRIS. 2012