German trade-union leader who signed the 1918 agreement with Stinnes and met the Kapp Putsch of 1920 with a general strike
Born in Marienburg, he grew up in an orphanage and became a wood turner. He joined the Social Democrats in 1885, chaired the General Commission of the German Trade Unions from 1890, and sat in the Reichstag in 1893–1898 and 1903–1920. In 1913 he became the first President of the International Federation of Trade Unions. He led the SPD’s right wing, and in the First World War supported the civil truce and the renunciation of strikes. On 15 November 1918 he signed an agreement with Hugo Stinnes under which employers for the first time accepted the unions as workers’ representatives, with the eight-hour day and works councils, while the unions rejected the radical socialists’ demands. In 1919 he became chairman of the new General German Trade Union Federation (ADGB), and in March 1920 he organised the general strike against the Kapp Putsch. He died in Berlin later that year.
Career timeline
1885Joined the SPD
1890Chairman of the General Commission of the German Trade Unions
1893Elected to the Reichstag
1913First President of the International Federation of Trade Unions
A lawyer-statesman who held White Siberia together through compromise
He told Kolchak that the government’s authority, and Kolchak’s own, was falling with every passing hour.
Pyotr Vologodsky was a lawyer and statesman shaped by Siberian regionalism and the Socialist Revolutionary movement, advocating local self-government and legal reform before 1917. In 1918 he led Siberia’s anti-Bolshevik government and managed compromises among right-wing, socialist, and regionalist forces. He remained head of government after Kolchak’s seizure of power, criticized the crisis produced by military arbitrariness and administrative weakness, and resigned in 1919 before emigrating to China.
Career timeline
1887–1897Clerk, judge, and assistant prosecutor in Siberian judicial institutions
1897–1917Tomsk attorney and member of the city duma
1902–1907Leader in Tomsk Socialist Revolutionary organization and Siberian regionalism
1917Tomsk provincial commissar and senior chairman of the Omsk court chamber
1918.01–06Minister of Foreign Affairs in the Provisional Government of Autonomous Siberia
1918.06–11Chairman of the Provisional Siberian Government
1918.11–1919.11Chairman of the Council of Ministers of the Russian Government
1920–1925Exile in China, working in legal and émigré affairs
German Social Democratic and Independent Social Democratic politician who headed Berlin police in 1918
“I got my job from the Revolution, and I shall give it up only to the Revolution.”
A trained mechanic, Eichhorn worked for the Social Democratic Party before joining the Independent Social Democratic Party in 1917. After the November Revolution of 1918, he became Berlin police president and pursued a policing policy favorable to left-wing political groups. On 4 January 1919, the Prussian cabinet tried to dismiss him and replace him with Social Democrat Eugen Ernst. Mass demonstrations and a general strike opposed the move, followed by occupations and armed clashes that became the January uprising.
Career timeline
1893Became a full-time Social Democratic Party official and worked as an editor in Dresden
1903–1911Member of the Reichstag for Baden's 9th constituency
1908–1917Head of the Berlin Social Democratic press office
1917Joined the Independent Social Democratic Party
1918–1919Served as Berlin police president
1919–1920Member of the Weimar National Assembly for Berlin
1920–1925Joined the Communist Party of Germany and served in the Reichstag
A Pole who passed through the German and Russian revolutions and tried to bring revolution home
As the Red Army prepared to march on Warsaw in 1920, he joined Radek in repeatedly urging Lenin to halt — warning him not to overestimate the revolutionary consciousness of the Polish worker.
Co-founder of Polish communism, he established the Social Democracy of the Kingdom of Poland (SDKPiL) in 1893 together with Rosa Luxemburg and Leo Jogiches. Active in the German SPD's left wing, he helped build the Spartacus League and the German Communist Party, and after the Russian Revolution joined the Bolsheviks, becoming one of Lenin's close advisers on agrarian policy. During the Polish-Soviet War of 1920 he served as chairman of the Polish Provisional Revolutionary Committee, and later became the first chairman of International Red Aid (MOPR) and first rector of the Communist University of the National Minorities of the West.
Career timeline
1889Co-founded Polish Workers' Union
1893Co-founded SDKPiL with Luxemburg and Jogiches
1896Doctorate from Zurich University
1906–1907SDKPiL delegate to RSDLP London Congress; candidate CC member
1914–1918Spartacus League; imprisoned in Germany for anti-war activity
Journalist who overthrew the Bavarian monarchy in Munich in November 1918, proclaimed the People’s State and was assassinated the next year
He organized the November 1918 Bavarian Revolution, overthrew the monarchy and proclaimed the People’s State; he was assassinated in February 1919 while on his way to resign.
Born to a Jewish merchant family in Berlin, he was a theatre critic and editor of the SPD’s Vorwärts before moving to Munich. He joined the USPD against the war and was jailed for leading the munitions strike of January 1918. On 7 November he led demonstrators from a rally on the Theresienwiese round the barracks, and the next day proclaimed the People’s State of Bavaria and became premier. His publication of documents on German war guilt earned him the right’s hatred. Heavily defeated in the January 1919 election, he was assassinated by Count Arco-Valley on 21 February on his way to resign.
Career timeline
1890–1895Contributing editor of the Frankfurter Zeitung.
1898Joined the Social Democratic Party of Germany (SPD).
1900–1905Edited Vorwärts.
1907–1910Chief editor of the Fränkische Tagespost in Nuremberg.
1917Joined the Independent Social Democratic Party of Germany (USPD).
1918Convicted of treason for inciting a munitions workers’ strike, he was imprisoned at Stadelheim and released in October under a general amnesty.
1918–1919Served as the first republican premier of the People’s State of Bavaria.
"Capitalism cannot reform itself": father of the modern Negro liberation movement who joined the Communist Party at 93
"Communism will triumph. I want to help bring that day." — from his 1961 application to join the Communist Party USA, submitted at age 93
American sociologist, historian, Pan-Africanist, and the single most important African American intellectual of the 20th century. A co-founder of the NAACP, he edited its magazine The Crisis for 24 years, shaping the direction of the black civil rights movement, while his books The Souls of Black Folk and Black Reconstruction in America transformed American sociology and historiography. He viewed capitalism as the root cause of racism and pursued a synthesis of Marxism and Pan-Africanism. In 1961, at age 93, he joined the Communist Party USA; invited by Kwame Nkrumah, he settled in Ghana to begin work on the Encyclopedia Africana, and died there in 1963.
Career timeline
1895–1897Wilberforce University; University of Pennsylvania researcher, published The Philadelphia Negro (1899)
1897–1910Atlanta University professor; published The Souls of Black Folk (1903); founded Niagara Movement (1905)
1910–1934NAACP co-founder, editor of The Crisis; organized Pan-African Congresses
1934–1944Atlanta University professor; published Black Reconstruction in America (1935)
1944–1948NAACP Director of Special Research; attended UN founding conference
1950–1951Peace Information Center chair; indicted under FARA, acquitted
1961–1963Joined CPUSA; emigrated to Ghana, began Encyclopedia Africana
Leader who took the SFIO majority into the Comintern at Tours in 1920, founding the French Communist Party, and ran L’Humanité
At the 1920 Tours Congress, he backed SFIO affiliation with the Comintern, led the majority split, and helped found the French Communist Party. Arrested in 1923 for opposing France’s Ruhr occupation, he was cleared by the Senate sitting as a High Court.
Born in Paimpol in Brittany, he joined Guesde’s French Workers’ Party in 1891 and the unified SFIO in 1905, and from 1918 ran L’Humanité for the rest of his life. As his supporters swung towards the October Revolution after the war, he led the vote to join the Comintern at the Tours congress of 1920 and became a founder of the French Communist Party. He was jailed in 1923 for denouncing the French occupation of the Ruhr. A deputy and senator, he remained the party’s elder statesman until his death in 1958.
Career timeline
1892Joined the Gironde section of the French Workers’ Party, founded by Jules Guesde and Paul Lafargue.
1905Took part in the founding congress of the unified Socialist Party (SFIO) and became its propaganda delegate.
1918Elected director of L’Humanité, which he led until his death in 1958.
1920At the Tours Congress, supported SFIO affiliation with the Comintern and helped found the French Section of the Communist International (SFIC), predecessor of the French Communist Party.
1923Arrested for opposing France’s Ruhr occupation and brought before the Senate sitting as a High Court; it ruled there was no case to answer.
1936Elected senator for the Seine, becoming the first senator from the French Communist Party.
German anarchist thinker who served in Bavaria’s revolutionary government and was killed by counterrevolutionary troops in 1919.
The state is a social relationship. Create new communities, and it can be replaced by a different social relationship.
Landauer argued that the state was not merely an apparatus to overthrow but a social relationship that could be replaced by creating voluntary communities. In 1908 he founded the Socialist Bund to pursue socialism through cooperatives and communal association. He opposed the First World War and came to Munich at Kurt Eisner’s request in 1918 to support the revolution. In April 1919 he joined the Bavarian Soviet Republic as Commissioner for Enlightenment and Public Instruction. After government forces crushed the republic, he was arrested and killed at Stadelheim Prison on 2 May.
Career timeline
1908Founded the Socialist Bund
1918Came to Munich at Kurt Eisner’s request to support the revolutionary government
1919Commissioner for Enlightenment and Public Instruction in the Bavarian Soviet Republic
French socialist and teachers’ union activist who led the Committee for the Third International
He organised internationalist socialists against the war and served as secretary of the Committee for the Third International during the founding of the French Communist Party.
A teacher, Loriot joined the Socialist Party in 1901 and became active in the teachers’ union. During the First World War he opposed support for the war and backed the Zimmerwald position, serving as secretary of the Committee for the Resumption of International Relations and later the Committee for the Third International. At the Tours Congress in 1920 he joined the leadership of the newly formed French Communist Party.
Career timeline
1901Joined the Socialist Party
1917Became secretary of the Committee for the Resumption of International Relations
1919Secretary of the Committee for the Third International
1920Elected to the Executive Committee of the newly formed Communist Party and as international secretary at the Tours Congress
1925Active in opposition to the party’s Bolshevisation
1926Left the party and joined the revolutionary syndicalist movement
Social Democratic chancellor whose government accepted the Treaty of Versailles under an Allied ultimatum
Born in Darkehmen in the Province of Prussia, he worked as a lawyer’s clerk, co-founded the office employees’ union and was second chairman of the General Commission of Trade Unions from 1908 to 1918. Elected to the Reichstag for the SPD in 1912, he became labour secretary in Max von Baden’s cabinet in October 1918. When Scheidemann resigned in protest at the Treaty of Versailles in June 1919, Bauer, until then a vocal critic of the treaty, succeeded him and got it through the National Assembly. His government carried out tax reform and extended social insurance, but was forced out in March 1920 over the negotiations conducted with the Kapp putschists. He was later vice-chancellor and treasury minister, and the Barmat corruption scandal cost him his seat in 1925. He died in Berlin in 1944.
Career timeline
1908–1918Second chairman of the General Commission of Trade Unions
“Freedom is always the freedom of the one who thinks differently”
On 14 January 1919, the day after the Spartacist uprising fell, Luxemburg's final article appeared in Die Rote Fahne. To the victors' cry of 'Order prevails in Berlin!' she answered: 'I was, I am, I shall be!' Arrested that night, murdered the next day.
Polish-born German revolutionary, and the Bolsheviks' sharpest comradely critic. From prison she defended the Russian Revolution while warning against the dissolution of the Constituent Assembly and the suppression of the press. Murdered by Freikorps troops during the January 1919 Berlin rising.
Career timeline
1893Co-founds the Polish social democracy
1898–1914Theorist of the SPD left; the revisionism dispute
1899Published Reform or Revolution
1906The Mass Strike
1913Published The Accumulation of Capital
1915–1918Jailed for anti-war work; writes on the Russian Revolution from prison
1918.12Co-founds the German Communist Party
1919.01Murdered by Freikorps troops in the January rising
An Endecja theorist who pressed for a Polish nation-state
At Riga, abandoning the demand for Minsk turned Poland’s eastern policy from a federal project toward a nation-state settlement.
Stanisław Grabski was an economist and politician who began in the socialist movement before becoming one of the leading theorists of Poland’s National Democracy, or Endecja. He tied independence and state unity closely to national homogeneity and opposed a federation that would incorporate large Ukrainian and Belarusian populations. During the Minsk and Riga negotiations in 1920, he supported abandoning the demand for Minsk, weakening Piłsudski’s eastern federal project and helping define the Riga settlement as a Polish nation-state. He later served as education minister and held senior positions in the government-in-exile and the postwar state, while distancing himself from Endecja after 1926 and revising parts of his political stance.
Career timeline
1890–1893Socialist activist, workers’ education and clandestine labor organizing
1906–1914National Democrat and adviser on the Polish question in the Russian Duma
1919–1923Deputy in the Polish Sejm and leader of the National Democratic parliamentary and party organizations
1920–1921Polish delegate at the Minsk and Riga peace talks, steering the nation-state line
1923–1925Minister of Religious Denominations and Public Education
1942–1944Chairman of the National Council of Poland in exile
1945–1947Deputy chairman of the State National Council
Finnish labour leader who became the world’s first Social Democratic head of government and then joined the Red government
Born in Kannus in Central Ostrobothnia in 1873, he emigrated to America at 17, worked in the mines and joined the radical Western Federation of Miners. Back in Finland from 1900, he entered Parliament for the Social Democrats in 1907, chaired the Finnish Trade Union Federation in 1912–1917 and was Speaker in 1913. In 1917 he became vice-chairman of the Senate’s economic department, the world’s first social democratic prime minister. In the civil war he was commissar for supply in the People’s Delegation, signed the 1 March treaty with Soviet Russia and fled to Russia after the defeat. In 1919–1920 he advised the British-organised Murmansk Legion, for which the Communist Party of Finland sentenced him to death. From 1922 to 1949 he edited the social democratic paper Raivaaja in the United States, and the 1944 Lex Tokoi cleared him of the civil war charges.
Career timeline
1907–1918Social Democratic member of the Parliament of Finland
1912–1917Chairman of the Finnish Trade Union Federation
1913Speaker of the Parliament of Finland
1917Vice-chairman of the Senate’s economic department (head of government)
1918Commissar for supply, Finnish People’s Delegation
Father of the Chilean labour movement and pioneer of Latin American communism
"Reading is one of the best means of emancipation for the working classes. That is why we urge you to read much." — Recabarren's constant refrain at workers' gatherings throughout Chile.
A lifelong organizer and theorist who dedicated himself to building Chile's labour movement and socialist party. Witnessing the brutal conditions of nitrate miners, he joined the Democratic Party but broke with its reformism in 1912 to found the Socialist Workers' Party (POS). Despite repeated imprisonment and exile, he launched and edited workers' newspapers, toured the country raising class consciousness, and in 1922 affiliated the party to the Comintern, transforming it into the Communist Party of Chile. Beset by internal party conflicts and failing health, he took his own life in 1924, but the organizational, educational, and press foundations he laid became cornerstones of the Chilean and Latin American revolutionary tradition.
Career timeline
1894Joined the Chilean Democratic Party
1906Elected deputy for Tocopilla (denied seat)
1908–1909Exile in Argentina and Europe
1912Founded Socialist Workers' Party (POS) and El Despertar newspaper
1918Co-founded Communist Party of Argentina, first national directorate
1921Elected deputy for Antofagasta
1922Transformed POS into Communist Party (PCCh), attended 4th Comintern Congress
Czech journalist who chaired the Revolutionary Governing Council of the Slovak Soviet Republic in 1919
Born in Nymburk, he was originally an engine fitter; he joined the Social Democratic Party in 1895 and from 1906 was a workers’ journalist and an official of workers’ associations. Living in Budapest from 1918 as a correspondent of the Kladno paper Svoboda, he led the Czech and Slovak section of the Hungarian Communist Party’s central committee in 1919. After the Hungarian Red Army entered Slovakia he proclaimed the Slovak Soviet Republic in Prešov and became chairman of its Revolutionary Governing Council, but the state ceased to exist on 7 July when Czechoslovak troops pushed the Hungarians out. Imprisoned in Hungary after the fall of the Hungarian Soviet Republic, he was handed over to the Czechoslovak authorities in 1920. Granted Soviet citizenship, he moved to Soviet Russia in 1922 and worked for International Workers’ Aid. He died of natural causes in 1941.
Career timeline
1895Joined the Social Democratic Party
1906Workers’ journalist and official of workers’ associations
1919Head of the Czech and Slovak section of the Hungarian Communist central committee
1919Chairman of the Revolutionary Governing Council of the Slovak Soviet Republic
1922–1941Moved to the Soviet Union; International Workers’ Aid
From syndicalism through the Comintern to the Fourth International: a French internationalist across a century of revolution
Lenin described Rosmer as "a man who knows how to keep his mouth shut in five or six languages." — quoted in Philippe Robrieux's internal history of the French Communist Party
American-born French revolutionary syndicalist and a key figure in the Comintern leadership. With Pierre Monatte he published La Vie ouvrière and organised anti-war internationalism; he spent seventeen months in Moscow helping found the Red International of Labour Unions (Profintern). A Political Bureau member of the French Communist Party, he was expelled in 1924 for defending Trotsky, thereafter committing to the Left Opposition and Trotskyism. In 1938 he hosted the founding conference of the Fourth International at his home in Périgny. In his later years he signed the Manifesto of 121 against the Algerian War and wrote the classic memoir Lenin's Moscow.
Career timeline
1909–1914Co-editor of the CGT journal *La Vie ouvrière* with Pierre Monatte; leading figure in revolutionary syndicalism
1915–1918Organised French participation in the Zimmerwald Conference; sustained anti-war activity throughout WWI as an internationalist
1919–1920Active in the Committee for Adhesion to the Third International; sent to Moscow, elected to the ECCI during a seventeen-month stay
1921Helped found the Red International of Labour Unions (Profintern) at its inaugural congress; served on the provisional council with Lozovsky and Tom Mann
1922–1924Political Bureau member of the French Communist Party and general secretary of *L'Humanité*; core leader of the party's Left current
1924.10Expelled from the PCF alongside Boris Souvarine and Pierre Monatte for opposing the anti-Trotsky campaign
1929–1931Co-founded the Communist League, France's first Trotskyist organisation; resigned in 1931 over tactical differences
1938.09Hosted the founding conference of the Fourth International at his home in Périgny, held clandestinely under threat of GPU assassinations
1939Visited Trotsky in Mexico; served on the Dewey Commission and acted as guardian to Trotsky's grandson Sieva
1940–1947Stranded in the United States by WWII; returned to France in 1947
1953Published *Lenin's Moscow* (*Moscou sous Lénine*), with a preface by Albert Camus
1960Signed the Manifesto of 121, supporting those who refused to fight in the Algerian War
Professional officer who as chief of staff of the Hungarian Red Army directed the northern campaign of 1919
Born in Újpest into a German-origin Evangelical family of intellectuals, he graduated from the Ludovika Academy in 1896, studied at the War Academy in Vienna and in 1913 became its first professor from the Hungarian army. In January 1919 he joined the Social Democratic Party and as state secretary was put in charge of army organisation. Under the Soviet Republic he became chief of staff of the Red Army on 21 April, won an important victory near Miskolc and led the northern campaign, but resigned on 3 July in protest at the acceptance of the Clemenceau note and the order to withdraw. Arrested after the fall, he was sentenced to three years for treason in 1920, and from 1925 he was a member of the illegal Communist Party. He died in 1927 and was posthumously promoted to colonel general in 1945.
Career timeline
1896Graduated from the Ludovika Academy
1913Professor at the War Academy in Vienna
1919Joined the Social Democrats; state secretary for army organisation
Tatar lawyer and Duma deputy who headed the national administration of Idel-Ural
Born in 1878 in the village of Tashsu near Kazan, he studied law at the University of Paris in 1901–1906 on Ismail Gasprinsky’s advice. In 1906 he joined the Central Committee of Ittifaq al-Muslimin, and he sat for Kazan province in the Second and Third State Dumas. In 1917 he was on the executive committee of the All-Russian Muslim Council, and on 5 January 1918 he was elected chairman of the Milli Idare, the body of national-cultural autonomy of the Muslims of Inner Russia and Siberia, becoming head of the Idel-Ural State. When the Bolsheviks took Kazan and Ufa provinces he fled to Finland; at the Paris Peace Conference in 1919 he pleaded for the peoples of Idel-Ural, without result. He moved to Turkey in 1925, became a professor of legal history and a member of parliament, and died in Istanbul in 1957.
Career timeline
1901–1906Law studies at the University of Paris
1906Member of the Central Committee of Ittifaq al-Muslimin
1907–1912Member of the Second and Third State Dumas for Kazan province
1917Member of the executive committee of the All-Russian Muslim Council
1918Chairman of the Milli Idare (head of the Idel-Ural State)
1925–1957Professor of legal history in Ankara and Istanbul
1931–1954Member of the Turkish parliament (three terms)
Veterinarian who chaired the First All-Belarusian Congress and, as chairman of the Rada, presided over the declaration of independence
Born in Zadzvieja in the Minsk Governorate in 1879, he graduated from the veterinary school in Warsaw in 1903 and worked as a veterinarian and as a teacher at the agricultural college in Marjina Horka. He served in the Russo-Japanese War and was active in the Belarusian Socialist Hramada. Elected chairman of the First All-Belarusian Congress in December 1917, he was arrested when it was dispersed. In February 1918 he was a Belarusian delegate at the Brest-Litovsk peace talks; as chairman of the Rada from March he presided over the session of 24–25 March that proclaimed independence, and from July to November he headed the People’s Secretariat. In the 1920s he worked in agriculture in Soviet Byelorussia; arrested in 1930 in the case of the “Union of Liberation of Belarus”, he passed through exile and the Gulag, and his fate after his release in 1943 is unknown.
Career timeline
1907–1911Veterinarian in the Minsk Governorate; teacher at the Marjina Horka agricultural college
1917Chairman of the First All-Belarusian Congress
1918Member of the Belarusian delegation at the Brest-Litovsk peace talks
1918Chairman of the Rada of the Belarusian People’s Republic
1918Chairman of the People’s Secretariat and secretary for foreign affairs
1925–1929Docent at the Belarusian Agricultural Academy
Chairman of the Rada of the Belarusian People’s Republic from 1919 until his death, leading it in exile from Prague
Born in 1879 into the family of a village church deacon in the Grodno Governorate, he graduated from the seminary in Vilnius, worked as a teacher and from 1909 was employed at the Vilnius State Bank. In 1917, as chairman of the Borisov Soviet of Workers’ and Soldiers’ Deputies, he was a delegate to the First All-Belarusian Congress and joined its executive committee. In 1918 he was state controller and then secretary for finance and for trade in the People’s Secretariat, and became one of the leaders of the Socialist Federalist party. He became chairman of the Rada on 13 December 1919, went into exile in 1920 and represented the Rada from Kaunas and Berlin and, from 1923, Prague. In 1921 he organised a conference in Prague that condemned the Peace of Riga, and in 1925 he refused to accept the decision to dissolve the government in exile. He died in Prague in 1928.
Career timeline
1902Graduated from the Vilnius seminary; teacher
1909Employee of the Vilnius State Bank
1917Chairman of the Borisov Soviet of Workers’ and Soldiers’ Deputies
1918State controller, then secretary for finance and for trade in the People’s Secretariat
1918Secretary of the Rada of the Belarusian People’s Republic
1919–1928Chairman of the Rada of the Belarusian People’s Republic
The syndicalist who led the CGT for 31 years, signed the Matignon Agreements and won the Nobel Peace Prize
'The labour movement has never won a greater victory', radio address just after the conclusion of the Matignon Agreements, June 1936
A match-factory worker who became secretary-general of the CGT at thirty in 1909 and led it until 1940, the public face of French trade unionism. Starting as a revolutionary syndicalist, he moved to reformism when he accepted the union sacrée in 1914, helped draft the labour clauses of the Versailles Treaty and co-found the International Labour Organization. He led the reunified CGT into the Matignon Agreements in 1936, was interned under Vichy and deported to Germany, and after the war became founding president of Force Ouvrière, the 1948 breakaway from the communist-led CGT, receiving the Nobel Peace Prize in 1951.
Career timeline
1895–1906Match-factory worker at Aubervilliers; sacked for striking against the white phosphorus that blinded his father
1909–1940Secretary-general of the CGT
1914.08Abandons the antiwar general strike for the union sacrée; speaks at Jaurès's funeral
1919–1921Helps draft the Versailles labour clauses and found the ILO; the CGT's revolutionary wing splits off as the CGTU
1936.03–06Leads the reunified CGT into the Matignon Agreements; membership soars from one to four million
1940–1945CGT dissolved by Vichy; house arrest, then deported to Germany in 1943
1947–1948Breaks with the communist-led CGT; founding president of Force Ouvrière
1947–1954President of the French Economic Council; Nobel Peace Prize, 1951
Trade union leader who commanded the Finnish Red Guards from January to March 1918
Born in Kuopio in 1880, he joined the labour movement while studying law at Helsinki University. He was one of the leading Red Guard organisers in Helsinki during the 1905 general strike and in 1907 became the first chairman of the Finnish Trade Union Federation, losing the post in 1911 over his drinking. One of the most radical voices of 1917, openly calling for armed revolution, he was elected to the five-man committee of the Red Guards and in January 1918, without any military training, succeeded Ali Aaltonen as their commander-in-chief. Removed on 20 March after a series of defeats, he organised the defence of Viipuri with Edvard Gylling and escaped to Petrograd in May. He helped found the exiled Communist Party of Finland and worked in the Karelian Workers’ Commune, but was arrested in the Great Purge and shot in Petrozavodsk in 1937.
Career timeline
1907–1911First chairman of the Finnish Trade Union Federation (SAJ)
1917Commander of the Kymi Paper Mill Red Guard; member of the five-man Red Guard committee
1918Commander-in-chief of the Red Guards; member of the People’s Delegation
1920–1923Several posts in the Karelian Workers’ Commune
1931–1935Head of the revolution research department, Karelian Research Institute
Lathe operator who led Berlin’s Revolutionary Stewards, chaired the council Executive in 1918 and later wrote the revolution’s history
During the November Revolution of 1918, he chaired the Executive Council of Workers’ and Soldiers’ Councils. He led the Revolutionary Stewards in organising political strikes against the war from 1916.
A lathe operator from rural Thuringia, he became a leader of the turners’ branch of the Berlin metalworkers’ union. In the war he led the Revolutionary Stewards, a clandestine network of factory delegates, organising the 1916 strike against Liebknecht’s arrest and the mass strikes of April 1917 and January 1918. On the night of 9 November 1918 he occupied the Reichstag and called council elections, and as chairman of the Executive Council of the Greater Berlin workers’ and soldiers’ councils was formal head of the council regime. He later joined and left the KPD, and published a three-volume history of the revolution in 1924–1925.
Career timeline
1916Began organising political strikes against the First World War with the Revolutionary Stewards.
1918Chaired the Executive Council of Workers’ and Soldiers’ Councils during the German Revolution.
Swiss socialist who organised the Zimmerwald anti-war conference of 1915 and chaired the International Socialist Commission
In 1918 he founded and chaired the Olten Action Committee and led the general strike. A military tribunal sentenced him to six months in prison for urging soldiers to refuse orders to fire on strikers.
A printer who became a young leader of the Swiss Social Democratic left, he opposed the war. With the Italian Socialist Party he prepared an anti-war conference independent of the International Socialist Bureau, organised the Zimmerwald conference of September 1915 and chaired the movement’s International Socialist Commission from 1915 to 1917. He had to step down in 1917 over the Grimm–Hoffmann affair, an attempt to broker a German–Russian peace with the Swiss foreign minister. He led the Swiss general strike of November 1918, was jailed, and later served in the Bern cantonal government and the federal parliament.
Career timeline
1906–1909Worked as a local labour secretary in Basel.
1911–1955Served in the National Council, with a brief interruption in 1919–1920.
1915–1917Chaired the International Socialist Commission of the Zimmerwald movement.
1918–1938Served in the government of the city of Bern.
1938–1946Served in the cantonal government of Bern.
