# Hugo Gyldén

> Finnish-Swedish astronomer (1841-1896)

**Wikidata**: [Q250560](https://www.wikidata.org/wiki/Q250560)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Hugo_Gyldén)  
**Source**: https://4ort.xyz/entity/hugo-gyld-n


## References

1. [Swedish Census 1880](https://sok.riksarkivet.se/?postid=Folk_117528148)
2. [Swedish Census 1890](https://sok.riksarkivet.se/?postid=Folk_100333352)
3. Czech National Authority Database
4. BiographySampo
5. The National Biography of Finland
6. Integrated Authority File
7. Mathematics Genealogy Project
8. [Norra Begravningsplatsen: Kändisarna](http://norrabegravningsplatsen.se/kandisarna/)
9. [Gyldén, JOHAN AUGUST HUGO. Svenskagravar.se](http://www.svenskagravar.se/gravsatt/45618670)
10. International Standard Name Identifier
11. Virtual International Authority File
12. J A Hugo Gyldén. Dictionary of Swedish National Biography
13. La France savante
14. Freebase Data Dumps. 2013
15. IdRef
16. LIBRIS. 2012