Elizaveta Busch
Elizaveta Aleksandrovna Busch, née Endaurova was a Russian / Soviet botanist known for studying the flora of the North Caucasus and Siberia. She married Nikolai Busch in 1908 and accompanied him in his expeditions. In the 1930s, they established a botanical station near Erman, South Ossetia, where she was buried. Not to be confused with Elizaveta Merkurievna Endaurova, her paternal aunt.