Levko Lukyanenko
Levko Hryhorovych Lukyanenko (, sometimes written as Levko Lukianenko, 24 August 1928 – 7 July 2018) was a Ukrainian politician and Soviet dissident. He was Hero of Ukraine. He was one of the founders of Ukrainian Helsinki Group in 1976 and was elected a leader of the revived Ukrainian Helsinki Group, Ukrainian Helsinki Association, in 1988.