German Communist who abstained on the Comintern’s founding at its first congress and was later shot in the Great Purge
At the 1919 Comintern founding congress, Eberlein conveyed Luxemburg and Jogiches’s mandate against immediate foundation. Lenin persuaded him personally, but he followed the mandate and abstained rather than vote against.
A draughtsman from Saalfeld, he joined the SPD and during the war co-founded the Spartacus League with Luxemburg. As the KPD’s delegate to the Comintern’s founding congress in March 1919 he abstained on the founding vote, as Luxemburg and Jogiches had advised, believing a premature International would be dominated by the Bolsheviks. Afterwards he did organisational and financial work for the Comintern and the German party and sat in the Prussian Landtag. He fled to the Soviet Union in 1933, was arrested in 1937 and was shot in Moscow in October 1941.
Career timeline
- 1916Helped organize the Spartacus League as an underground political organization.
- 1918Helped found the Communist Party of Germany (KPD).
- 1919Attended the Comintern’s founding congress as the KPD delegate and abstained on its founding vote.
- 1921Elected to the Prussian Landtag.
- 1937Arrested and imprisoned in the Soviet Union.
- 1941Shot in Moscow.
The social democrat who became the voice of divided Berlin
“People of the world, look upon this city! You cannot, you must not, forsake us!”
Ernst Reuter was a German politician whose path from social democracy through communism and back reflected the upheavals of twentieth-century Europe. After Nazi persecution and exile in Turkey, he returned to Berlin and joined municipal administration to a practical social-democratic politics. During the Berlin Blockade, he gave West Berliners’ resolve an international voice and helped make the divided city a symbol of freedom and self-government. His career also reveals the tensions of a generation that moved from revolutionary radicalism toward democratic local government.
Career timeline
- 1912Joined the Social Democratic Party of Germany
- 1918–1919First chairman of the Volga German Autonomous Soviet Socialist Republic
- 1921First secretary of the Berlin district of the Communist Party of Germany
- 1926–1931Berlin city councillor for transport
- 1931–1933Mayor of Magdeburg
- 1935–1946Lecturer in urban planning at Ankara University and adviser to the Turkish government
- 1947Elected mayor of Berlin, without Soviet consent
- 1948–1953Mayor of West Berlin, Governing Mayor from 1951
First East German justice minister, dismissed and imprisoned in 1953 after opposing the prosecution of striking workers
A toolmaker from Berlin, he joined the SPD in 1910 and sat in the Prussian Landtag from 1928 to 1933. Under the Nazis he took part in a resistance group and was twice imprisoned. After the war he supported the forced merger of the SPD and KPD, sat on the SED’s Central Committee, and in October 1949 became the GDR’s first Minister of Justice. In the trial of the Gladow gang he had adult criminal law applied unlawfully so that a death sentence was possible. In an interview with Neues Deutschland on 30 June 1953 he said that members of the 17 June strike leadership would not be punished on mere suspicion; denounced as an “enemy of the state and the party”, he was dismissed, expelled and arrested, and sentenced to eight years. Released and pardoned in 1956, readmitted to the party in 1958, he died in 1973.
Career timeline
- 1910Joined the SPD
- 1928–1933Member of the Prussian Landtag
- 1949–1953GDR Minister of Justice
- 1953Dismissed, expelled and arrested
- 1956Released and pardoned
- 1958Readmitted to the SED
SED Politburo member and chairman of the Central Party Control Commission who stood by Ulbricht in 1953
Born in Burg, the son of a Social Democratic worker, he worked as a tanner and left the SPD when it voted for war loans. He went through the USPD into the KPD and led its Magdeburg and East Prussia districts. Arrested in 1933, he escaped and went into exile, joining the National Committee for a Free Germany in the Soviet Union. He returned in 1945 with Anton Ackermann’s group and until 1946 was first secretary of the KPD in Saxony. From 1948 until his death he chaired the SED’s Central Party Control Commission, responsible for party discipline, and was a Politburo member and vice-president of the People’s Chamber. After the 1953 uprising, when a Politburo majority wanted to remove Ulbricht, he and Honecker alone stayed loyal. He died in East Berlin in 1971.
Career timeline
- 1918Joined the USPD; workers’ and soldiers’ council
- 1931–1933KPD political leader in East Prussia
- 1945–1946First secretary of the KPD in Saxony
- 1948–1971Chairman of the SED Central Party Control Commission
- 1950–1971Politburo member
German communist leader who built the GDR and erected the Berlin Wall
At a press conference on 15 June 1961 he declared, 'Nobody intends to build a wall'; two months later, on 13 August, his orders launched the Berlin Wall.
Born in Leipzig in 1893 to a tailor's family and trained as a joiner, he joined the SPD in 1912, passed through the USPD (1917) and the Spartacus League (1919) into the KPD (1920), and sat on the KPD Central Committee from 1923 and in the Reichstag from 1928 to 1933. After the Nazi takeover he fled via Paris and Prague to the Soviet Union to work for the Comintern, and returned on 30 April 1945 leading the 'Ulbricht Group'. He was pivotal in the forced 1946 merger of the KPD and SPD into the SED and became its First Secretary in 1950, the effective leader of East Germany. He backed the suppression of the June 1953 uprising, ordered the Berlin Wall in 1961, and launched the New Economic System in 1963. Forced out on 3 May 1971 'for health reasons' in favour of Erich Honecker, he died of a stroke on 1 August 1973.
Career timeline
- 1912Joins the Social Democratic Party of Germany (SPD)
- 1918Co-founds the Spartacus League and the KPD
- 1923–1933KPD Central Committee member, Reichstag deputy
- 1933–1945Exile in Paris, Prague and Moscow; works for the Comintern
- 1943Helps found the National Committee for a Free Germany
- 1950–1971First Secretary of the SED Central Committee
- 1960–1973Chairman of the GDR State Council
- 1971Forced to resign party leadership under Brezhnev pressure
The Social Democrat who led a divided state into being
In April 1946, he was elected co-chairman of the newly founded Socialist Unity Party alongside Wilhelm Pieck.
Otto Grotewohl was a Weimar-era Social Democratic politician who voted against Hitler’s Enabling Act and later led the postwar SPD in the Soviet occupation zone. Initially cautious, he helped drive the merger with the Communist Party under Soviet occupation authorities, becoming the SED’s co-chairman in 1946. The merger created the political foundation of East Germany, but it also followed the suppression of free choice within the SPD. As the GDR’s first head of government from 1949, Grotewohl helped build the new state while operating within the limits imposed by Soviet power.
Career timeline
- 1912Joined the Social Democratic Party of Germany
- 1920–1926Member of the Brunswick state parliament
- 1922–1924Brunswick Minister of Justice and Public Education
- 1925–1933Member of the Reichstag
- 1945–1946Chairman of the SPD Central Committee in the Soviet occupation zone
- 1946–1950Co-chairman of the Socialist Unity Party of Germany
- 1949–1964Chairman of the Council of Ministers of the GDR
- 1960–1964Withdrew from active politics because of severe illness
- 1964Died in East Berlin
A social democrat who moved from municipal politics into state power amid Germany's division
On 30 November 1948, he was elected Lord Mayor of the “provisional democratic magistrate” in Berlin's Soviet sector.
Friedrich Ebert Jr. was a German politician who moved from the Social Democratic Party to the leadership of the Socialist Unity Party, carrying both the symbolism of being the first president's son and the consequences of his own choices. The Nazis detained him in concentration camps for illegal political activity; after the war, he became a central figure in the Soviet zone as social democracy was forcibly fused with communism and the SED consolidated power. On 30 November 1948 he led the extraordinary assembly in the Soviet sector that deposed Berlin's elected magistrate and installed a rival East Berlin magistrate, then combined municipal reconstruction with senior work in East German state institutions.
Career timeline
- 1919–1925Editor of the Social Democratic daily Vorwärts
- 1927–1933Brandenburg an der Havel city councillor
- 1928–1933Member of the Reichstag
- 1946–1949President of the Brandenburg Landtag
- 1946–1979SED Central Committee and Politburo member
- 1948–1967First Lord Mayor of East Berlin
- 1949–1979People's Chamber and Council of State leadership
- 1971–1979Chairman of the SED People's Chamber faction
SPD leader who survived ten years in Nazi camps and, after the war, refused the merger with the Communists
Born in Kulm in West Prussia, he lost his right arm in the First World War and joined the SPD in 1918. As a member of the Württemberg Landtag and the Reichstag he fought the Nazis. Arrested in July 1933, he refused to sign a renunciation of political activity and spent ten years in concentration camps. In 1945 he rebuilt the party from Hanover, rejected the merger with the Communists urged by Otto Grotewohl in the Soviet zone, and called the KPD “red-painted Nazis”. Elected SPD chairman in 1946 and the Bundestag’s first leader of the opposition in 1949, he called for the nationalisation of heavy industry and a united Germany and opposed Adenauer’s integration with the West. He died in Bonn in 1952.
Career timeline
- 1918Joined the SPD
- 1930–1933Reichstag deputy
- 1933–1943Held in Nazi concentration camps
- 1946–1952SPD chairman
- 1949–1952Leader of the opposition in the Bundestag
SPD organiser in the Soviet zone who signed the merger with the KPD, then left the SED in 1948 and fled west
The son of a shipyard worker in Elbing, he joined the SPD in 1913 and became a white-collar union official in Brunswick, where he worked closely with Otto Grotewohl. Under the Nazis he belonged to a Social Democratic resistance circle and was imprisoned with Grotewohl in 1938. In May 1945 he and Grotewohl rebuilt the SPD in Berlin; he sat on its Central Committee and was the first SPD signatory of the agreement with the KPD and of the unity declaration. Elected to the SED Central Secretariat in 1946, he was isolated as the party was Stalinised and in September 1948 was relieved of all functions. In October he wrote a letter of resignation warning that the “party of a new type” would lead to a totalitarian dictatorship, and fled to the West. He died in 1964.
Career timeline
- 1913Joined the SPD
- 1938Imprisoned with Grotewohl
- 1945Member of the SPD Central Committee
- 1946Member of the SED Central Secretariat
- 1948Relieved of all functions, left the SED and fled west
Frankfurt School philosopher and the pre-eminent theorist of the 1960s New Left
'In its advanced positions, it is the Great Refusal — the protest against that which is' — One-Dimensional Man (1964)
Herbert Marcuse was a central philosopher of the Frankfurt School who fused Marxism with Freudian psychoanalysis to develop a critical theory of modern capitalist society. In Eros and Civilization (1955) he analyzed the repressive structures of capitalist society and explored the utopian potential of liberated Eros, while in One-Dimensional Man (1964) he diagnosed advanced industrial society as a 'one-dimensional' order where technological abundance erodes critical consciousness, introducing the concept of repressive desublimation. A German-Jewish émigré who fled Nazism for the United States, he served in the OSS during the war and later taught at Brandeis and UC San Diego, becoming the intellectual pillar of the 1960s student movements and the New Left. His radical thought, crystallized in the 'Great Refusal,' has had a lasting impact on critical theory and emancipatory politics.
Career timeline
- 1932Joined Institute for Social Research (Frankfurt School) in exile, Geneva
- 1934–1942Researcher, Institute for Social Research, Columbia University, New York
- 1942–1951Analyst, OSS and State Department; head of Central European Section
- 1954–1965Professor of political theory, Brandeis University
- 1965–1970Professor of philosophy, UC San Diego
Exiled SPD functionary who succeeded Schumacher as SPD leader and leader of the West German opposition
Born in Magdeburg, the son of a bricklayer, he joined the SPD in 1918 and led the Socialist Workers’ Youth. In May 1933 he went into exile in Prague with the party executive, helped form the exiled SPD (Sopade), and by way of Paris and Lisbon spent the war in London. Returning in February 1946, he worked in Kurt Schumacher’s office in Hanover and that year became his deputy, running the party organisation and its international contacts. After Schumacher’s death in 1952 he became party chairman, parliamentary leader and leader of the opposition. He lost to Adenauer as candidate for chancellor in 1953 and 1957, and backed the 1959 Godesberg Programme, with which the SPD broke with Marxism. He died in Bonn in 1963.
Career timeline
- 1918Joined the SPD
- 1928Chairman of the Socialist Workers’ Youth
- 1933Exile in Prague; member of the exiled SPD executive
- 1946SPD deputy chairman
- 1952–1963SPD chairman and leader of the opposition
A social democrat who made reconciliation a politics of divided cities
After the Wall was built, he said: “The Wall must go, but until it goes, the city must live.”
Willy Brandt was a German social-democratic politician shaped by exile and resistance to the Nazi dictatorship. As Governing Mayor of West Berlin, he defended the city’s morale after the Wall was built and pressed the West to honor its responsibilities, helping popularize the name “Wall of Shame.” As chancellor, he pursued Ostpolitik and “change through rapprochement,” easing Cold War confrontation and earning the 1971 Nobel Peace Prize.
Career timeline
- 1933–1945Exile and resistance activist against the Nazi dictatorship
- 1948–1953SPD representative in Berlin
- 1957–1966Governing Mayor of West Berlin
- 1964–1987Chairman of the SPD
- 1966–1969Foreign Minister and Vice Chancellor
- 1969–1974Federal Chancellor of the Federal Republic of Germany
- 1976–1992President of the Socialist International