High Quality Content by WIKIPEDIA articles! Pavel Tcacenco or Tkachenko (Russian: Павел Дмитриевич Ткаченко; born Yakov Antipov or Antip, Russian: Яков Яковлевич Антипов; April 7?, 1892/1899/1901 - September 5, 1926) was a Russian-born Romanian communist activist, a leading member of the communist movements of Bessarabia and Romania in the 1920s.