# Rudolf Grauer

> Austrian explorer and zoologist (1870–1927)

**Wikidata**: [Q89965](https://www.wikidata.org/wiki/Q89965)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Rudolf_Grauer)  
**Source**: https://4ort.xyz/entity/rudolf-grauer


## References

1. [Grauer Rudolf](https://www.opava-city.cz/cz/mesto-urad/o-meste/osobnosti/prirodovedci/grauer-rudolf.html)
2. Integrated Authority File
3. Bionomia
4. Österreichisches Biographisches Lexikon 1815–1950
5. [Bionomia](https://bionomia.net/dataset/7e380070-f762-11e1-a439-00145eb45e9a)
6. [Bionomia](https://bionomia.net/dataset/821cc27a-e3bb-4bc5-ac34-89ada245069d)