From Wikipedia, the free encyclopedia Oleksandr Petrovych Dovzhenko was a Ukrainian Soviet screenwriter, film producer and director. He is often cited as one of the most important early Soviet filmmakers, alongside Sergei Eisenstein, Dziga Vertov, and Vsevolod Pudovkin, as well as being a pioneer of Soviet montage theory. Although Oleksandr Dovzhenko's parents were uneducated, his semi-literate grandfather encouraged him to study, leading him to become a teacher at the age of 19.