# Sergei Buturlin

> Russian ornithologist (1872–1938)

**Wikidata**: [Q72677](https://www.wikidata.org/wiki/Q72677)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Sergei_Buturlin)  
**Source**: https://4ort.xyz/entity/sergei-buturlin


## References

1. Integrated Authority File
2. International Standard Name Identifier
3. Virtual International Authority File
4. Chuvash encyclopedia
5. Great Soviet Encyclopedia (1969–1978)
6. Freebase Data Dumps. 2013
7. CONOR.SI