# Leon Cienkowski

> Polish-Russian biologist (1822-1887)

**Wikidata**: [Q4503903](https://www.wikidata.org/wiki/Q4503903)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Lev_Tsenkovsky)  
**Source**: https://4ort.xyz/entity/leon-cienkowski


## References

1. [Source](https://www.morressier.com/o/event/611a3e43da469000129962ce/article/611bced0cb003360fe3a24c4)
2. Awards Named for the Academician Karl von Baer: A History of Their Foundation and Significance
3. Virtual International Authority File
4. International Plant Names Index
5. Source
6. CERL Thesaurus
7. Sejm-Wielki.pl