# Gerard De Geer

> Swedish geologist (1858-1943)

**Wikidata**: [Q562127](https://www.wikidata.org/wiki/Q562127)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Gerard_De_Geer)  
**Source**: https://4ort.xyz/entity/gerard-de-geer


## References

1. Two-Chamber Parliament 1867–1970.
2. BnF authorities
3. Integrated Authority File
4. Genealogics
5. LIBRIS. 2012
6. [Swedish portrait gallery : XXV:2. The second chamber of the Riksdag 1867-1904](https://runeberg.org/spg/25-2/0051.html)
7. Czech National Authority Database
8. [De Geer, GERARD JACOB. Svenskagravar.se](https://www.svenskagravar.se/gravsatt/bcb31ace-76f6-4114-8fc6-d279af03fe7d)
9. Complete List of Royal Society Fellows 1660-2007
10. [Source](https://www.geolsoc.org.uk/About/Awards-Grants-and-Bursaries/Society-Awards/Wollaston-Medal)
11. [Source](https://www.geosociety.org/documents/gsa/memorials/v06/Ahlmann-HW.pdf)
12. International Standard Name Identifier
13. Encyclopædia Britannica Online
14. Brockhaus Enzyklopädie
15. Sveriges dödbok
16. Freebase Data Dumps. 2013
17. Virtual International Authority File
18. [Source](https://www.jstor.org/stable/519624)