# Per Geijer

> Swedish geologist, mineralogist, and professor (1886–1976)

**Wikidata**: [Q5754698](https://www.wikidata.org/wiki/Q5754698)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Per_Geijer)  
**Source**: https://4ort.xyz/entity/per-geijer


## References

1. [National Archives of Sweden](https://sok.riksarkivet.se/person?Namn=Per+Geijer&Fodelsear=1886&AvanceradSok=True&PageSize=20&FacettFilter=register_facet%24Folkr%C3%A4kningar%2FFolkr%C3%A4kning+1910%3A&FacettState=%2FNjGwA%3Ao%7CuXBAEQ%3Ac%7Cundefined%3Ac%7C&page=2&postid=Folk_125460829&tab=post#tab)
2. Czech National Authority Database
3. [FinnGraven.se](http://www.finngraven.se/(S(3dkat4mdokk2ou4hbj5xohy5))/DisplayInfo.aspx?id=2001416)
4. Virtual International Authority File
5. [Source](http://www.nasonline.org/member-directory/deceased-members/20001243.html)
6. [Source](https://runeberg.org/vemardet/1925/0247.html)
7. [Source](https://runeberg.org/vemardet/1933/0277.html)
8. [Source](https://runeberg.org/vemardet/1943/0271.html)
9. [Source](https://runeberg.org/vemardet/1945/0360.html)
10. [Source](https://runeberg.org/vemarvem/sthlm45/0258.html)
11. [Source](https://runeberg.org/vemardet/1953/0366.html)
12. [Source](https://runeberg.org/vemardet/1955/0328.html)
13. [Source](https://runeberg.org/vemardet/1957/0341.html)
14. [Source](https://runeberg.org/vemarvem/sthlm62/0459.html)
15. [Source](https://runeberg.org/vemardet/1963/0364.html)
16. [Source](https://runeberg.org/vemardet/1967/0309.html)
17. [Source](https://runeberg.org/vemardet/1969/0321.html)
18. [LIBRIS. 2009](https://libris.kb.se/katalogisering/wt799cdf54rnhhg)