Aleksander Piotr Czekanowski
Aleksander Piotr Czekanowski (rus: Александр Лаврентьевич Чекановский, 1833—1876), Polish rebel exiled to Siberia, an outstanding traveler, geologist, geographer and collector of biological collections
![](http://upload.wikimedia.org/wikipedia/commons/thumb/c/cb/Aleksander_Czekanowski_Russian_Empire.jpg/220px-Aleksander_Czekanowski_Russian_Empire.jpg)
Eponyms
(List may be incomplete)