# Carl Rudolf Sundström

> Swedish ornithologist

**Wikidata**: [Q15978556](https://www.wikidata.org/wiki/Q15978556)  
**Source**: https://4ort.xyz/entity/carl-rudolf-sundstr-m


## References

1. [Swedish church birth records](https://sok.riksarkivet.se/bildvisning/F0009879_00050#?c=&m=&s=&cv=49&xywh=3011%2C2143%2C1304%2C934)
2. [Swedish Census 1880](https://sok.riksarkivet.se/?postid=Folk_117119194#tab)
3. [Dictionary of Swedish National Biography](https://sok.riksarkivet.se/Sbl/Presentation.aspx?id=34728)
4. [Swedish church birth records](https://sok.riksarkivet.se/bildvisning/00025625_00145#?c=&m=&s=&cv=144&xywh=222%2C2496%2C2213%2C1585)
5. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
6. Virtual International Authority File
7. [LIBRIS. 2012](https://libris.kb.se/katalogisering/xv8cg4kg14dgnhd)
8. FactGrid