| |  | Antonio Gramsci (January 22, 1891 - April 27, 1937) was an Italian writer, politician and political theorist. A founding member and onetime leader... |  | "' (– August 21 1940), born Leon Davidovich Bronstein"', was a Ukrainian-born Jewish Bolshevik revolutionary and Marxist theorist. He was an in... |  | Louis Pierre Althusser (October 16, 1918 – October 23, 1990) was a Marxist philosopher. He was born in Algeria and studied at the prestigious Éc... |  | Ralph Miliband (January 7, 1924 - May 21, 1994), was a notable left wing political theorist. He was the father of two British MPs, David and Ed... |  | Jürgen Habermas is a German philosopher and sociologist in the tradition of critical theory and American pragmatism. He is best known for his work o... |  | Nicos Poulantzas (1936-1979) was a Greco-French Marxist political sociologist. In the 1970s, Poulantzas was known, along with Louis Althusser, as a... |  | Friedrich Engels was a German social scientist and philosopher, who developed communist theory alongside his better-known collaborator, Karl Marx,... |  | Karl Kautsky (October 16 1854 - October 17 1938) was a leading theoretician of social democracy. He became a significant figure in Marxist history... |  | Vladimir Ilyich Ulyanov (better known by the alias 'Lenin', was a Russian revolutionary, a communist politician, the main leader of the October... |  | Rosa Luxemburg was a Jewish Polish-born Marxist political theorist, socialist philosopher, and revolutionary. She was a theorist of the Social... | |
