# Ivar Arwidsson

> Swedish zoologist (1873–1936)

**Wikidata**: [Q5560650](https://www.wikidata.org/wiki/Q5560650)  
**Source**: https://4ort.xyz/entity/ivar-arwidsson


## References

1. [Dictionary of Swedish National Biography](https://sok.riksarkivet.se/Sbl/Presentation.aspx?id=18861)
2. [Swedish church birth records](https://sok.riksarkivet.se/bildvisning/00025759_00089#?c=&m=&s=&cv=88&xywh=88%2C1881%2C3185%2C2686)
3. [burial register](https://sok.riksarkivet.se/bildvisning/00150932_00094#?c=&m=&s=&cv=93&xywh=296%2C1805%2C1516%2C1279)
4. [Swedish Census 1890](https://sok.riksarkivet.se/?postid=Folk_111643121)
5. [Swedish Census 1910](https://sok.riksarkivet.se/?postid=Folk_122501900)
6. [Svenskagravar.se](http://www.svenskagravar.se/gravsatt/94349533)
7. Virtual International Authority File
8. [LIBRIS. 2012](https://libris.kb.se/katalogisering/mkz25kz50b8v8sd)