Леся Українка

Larysa Petrivna Kosach-Kvitka (February 25 [O.S. February 13] 1871 – August 1 [O.S. July 19] 1913), better known under her literary pseudonym Lesya Ukrainka was one of Ukraine's best-known poets and writers and the foremost woman writer in Ukrainian literature. She also was a political, civil, and feminist activist.