# Oscar Hertwig

> German zoologist (1849–1922)

**Wikidata**: [Q68753](https://www.wikidata.org/wiki/Q68753)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Oscar_Hertwig)  
**Source**: https://4ort.xyz/entity/oscar-hertwig


## References

1. Great Soviet Encyclopedia (1969–1978)
2. BnF authorities
3. Integrated Authority File
4. Paula Hertwig. Who Named It?
5. International Standard Name Identifier
6. Virtual International Authority File
7. Encyclopædia Britannica Online
8. SNAC
9. Brockhaus Enzyklopädie
10. Proleksis Encyclopedia
11. Croatian Encyclopedia
12. Freebase Data Dumps. 2013
13. nobelprize.org
14. [BnF authorities](http://data.bnf.fr/ark:/12148/cb103132992)
15. CONOR.SI
16. Autoritats UB
17. [LIBRIS. 2008](https://libris.kb.se/katalogisering/vs684msd1b5tfp1)