Activities and affiliations

Political and party leadership Soviet Communist Party and Bolsheviks 1881–1936 ✕ Executed

The Siberian Bolshevik of the Left Opposition

Stripped of his commissar post in 1927, Smirnov, penniless, went to the labor exchange to register as an unemployed precision mechanic. When he wrote 'People's Commissar of Posts and Telegraphs' in the box marked 'last position held,' the petty clerk at the window stared dumbfounded at the tall, greying man with lively eyes standing before him.

A Bolshevik who joined the RSDLP in 1899, he endured seven arrests and years of prison and exile in service of the revolutionary movement. A Civil War-era party organizer in the Urals and Siberia and chairman of Sibrevkom, he played a decisive role in defeating Kolchak's White forces. In the 1920s, he became a leading figure of the Left Opposition. Even after his 1927 expulsion, he led a clandestine opposition group from 1931, reestablishing contact with Trotsky via Berlin, and was arrested in 1933, sentenced to death at the first Moscow Trial in 1936, and executed.

Ideology and propaganda Soviet Communist Party and Bolsheviks 1881–1963 ○ Natural causes

Founder of Soviet Marxist philosophy, condemned as 'Menshevizing idealism'

"I told Anastas Ivanovich that for 25 years I've been trying to understand what it is, and still haven't." (Replying to Mikoyan on what 'Menshevizing idealism' meant, Kremlin, October 1956; sources give differing wordings of the exchange.)

The philosopher who institutionalised Soviet Marxist philosophy. He became a full academician of the USSR Academy of Sciences in 1929 and led the dialecticians to victory over the mechanists. Condemned in 1931 for 'Menshevizing idealism,' he was stripped of his editorship and of the directorship of the Institute of Philosophy he had founded, but continued research in the Academy and served as academician-secretary of its History-Philosophy Division in 1940–1941. In the late 1940s anti-cosmopolitan campaign his sector's staff were dismissed; he survived into the Khrushchev thaw to see his works republished after 1956.

Social movements and organizing Soviet Communist Party and Bolsheviks 1881–1975 ○ Natural causes

Lenin's personal secretary and conduit of his final political struggle

On March 5, 1923, Lenin dictated to Fotieva his letter severing relations with Stalin, then told her to inform Kamenev he had allied with Trotsky on the Georgian question. Glyasser told Trotsky: 'Vladimir Ilyich is preparing a bomb against Stalin.'

Lenin's personal secretary (1918–1924), she took dictation of his "Letter to the Congress" (Testament) in 1922, safeguarding it for 30 years until its release in 1956. In 1923 she relayed communications between the incapacitated Lenin and Trotsky.

Social movements and organizing Soviet Communist Party and Bolsheviks 1882–1922 ✕ Car crash

The Bolsheviks' legendary expropriator, the revolutionary who feigned madness and survived four death sentences

Lenin described him as "a person of absolutely exceptional devotion, courage and energy." Maxim Gorky called him "an artist of the revolution."

Born Simon Ter-Petrosyan in Gori, he grew up alongside Stalin, who tutored him in Russian and drew him into Marxism. Kamo masterminded the 1907 Tiflis bank robbery, the largest revolutionary expropriation in Russian history, delivering 341,000 rubles to the Bolshevik faction. Arrested in Berlin, he feigned insanity so meticulously that the leading German psychiatrists declared him psychotic; extradited to Russia, he eventually escaped a Tiflis psychiatric ward and was received by Lenin in Paris. During the Civil War he rebuilt the Bolshevik underground in the Caucasus. Yet the destructive daring that made him a legend was ill-suited to peacetime. In 1922 he was struck by a truck while cycling through Tiflis and died hours later.

Social movements and organizing Soviet Communist Party and Bolsheviks 1882–1938 ✕ Executed

Estonian Bolshevik and Soviet People's Commissar of Justice who helped design the Gulag camp system

On Bloody Sunday, 9 January 1905, the nineteen-year-old Yanson marched with his father toward the Winter Palace and watched him fall wounded as troops opened fire on the crowd.

An Estonian Bolshevik revolutionary who chaired the Reval (Tallinn) Soviet of Workers' Deputies in 1905 and later organized the Estonian Workers' Socialist Federation while in American exile. As a leading figure in the Central Control Commission during the 1920s, he directed party purges and, in 1928, co-authored a proposal to Stalin with Tolmachev and Yagoda to replace the existing prison system with OGPU-model forced labour camps. He subsequently served as People's Commissar of Justice of the RSFSR and People's Commissar of Water Transport of the USSR before his arrest in 1937 and execution the following year.

Ideology and propaganda Soviet Communist Party and Bolsheviks 1882–1953 ○ Natural causes

Founder of Soviet medieval studies; established the feudal interpretation of Kievan Rus

In 1939, Grekov defined Kievan Rus as "the common cradle of the Russian, Ukrainian, and Belarusian peoples" — the bedrock of Soviet medieval studies.

Founder of Soviet medieval studies. His 'Kievan Rus' (1939) defined Kievan Rus as a feudal state and the common cradle of the Russian, Ukrainian, and Belarusian peoples. Directed the Institute of History of the USSR Academy of Sciences from 1936.

Social movements and organizing Soviet Communist Party and Bolsheviks 1883–1938 ✕ Executed

An early Bolshevik responsible secretary later put in the dock

On the first day of the Third Moscow Trial, March 1938, Krestinsky rose and declared: 'I am not a Trotskyite and was never a member of the anti-Soviet bloc.' Across all three Moscow show trials, it was the only open-court repudiation of a confession.

Born in Mogilev to a teacher's family, Krestinsky trained as a lawyer before becoming a Bolshevik revolutionary. He led the party in Yekaterinburg, joined the first Politburo, and after Sverdlov's death served as Responsible Secretary (effectively party leader) from 1919 to 1921. His support for Trotsky in the trade union debate cost him his posts. He spent nine years as Soviet plenipotentiary in Germany, the republic's most important diplomatic mission, before his arrest in the Great Purge. At the Third Moscow Trial he alone repudiated his confession in open court, the only defendant across all three show trials to do so.

Military command Soviet Communist Party and Bolsheviks 1883–1938 ✕ Executed

He arrested the Provisional Government in 1917; Stalin arrested him in 1937

Summoned to be shot, he gave his jacket and shoes to his cellmates. According to Yuri Tomsky, he said: "Tell people that Antonov-Ovseenko was a Bolshevik and remained a Bolshevik to his last day." Twenty-one years earlier he had arrested the Provisional Government.

Born into a Chernigov noble family, he joined the revolutionary movement in 1901. In October 1917, as secretary of the Military Revolutionary Committee, he prepared the seizure of the Winter Palace with Podvoisky and Chudnovsky and carried out the arrest of the Provisional Government. He commanded Soviet forces in the south and in Ukraine during the Civil War, and in 1921 chaired the plenipotentiary commission for the suppression of the Tambov peasant rising, signing its decision to use poison gas. Head of the Red Army Political Directorate from 1922, he was removed in January 1924 for defending Trotsky, then served as plenipotentiary to Czechoslovakia, Lithuania and Poland. Named RSFSR People's Commissar of Justice in 1937, he was arrested that year and shot on 10 February 1938. He was rehabilitated on 25 February 1956.

Social movements and organizing Soviet Communist Party and Bolsheviks 1883–1954 ○ Gallstones

The eraser poised over party rolls for thirty years

January 1948, the musicians' summons at the Kremlin. As Zhdanov lectured, Shkiryatov ordered Prokofiev to pay attention. Prokofiev replied: "I never pay attention to people who haven't been introduced to me."

A Bolshevik since 1906, he began underground work among Moscow garment workers. From 1921, when he executed Lenin's first party verification, he spent three decades as Stalin's standing operational enforcer in the Central Control Commission and Party Control Committee, prosecuting Bukharin and Rykov, arresting the entire Chechen-Ingush leadership, and exiling Molotov's wife, rising to chairman of the Party Control Committee and CC Presidium member in 1952, only to be dropped from the Presidium a month after Stalin died.

Military command Soviet Union state institutions 1884–1928 Death circumstances disputed

Bolshevik military leader of 1917 and the Civil War

On the evening of 24 October 1917, Lashevich ordered A. V. Belyshev, the Military Revolutionary Committee commissar aboard the cruiser Aurora, to restore traffic across the Nikolaevsky Bridge that junkers had drawn apart the day before, and the task was carried out.

Born in 1884 in Odessa, in the Russian Empire, into a Jewish merchant family; he joined the RSDLP in 1901 and was a Bolshevik from 1903. In 1917 he took part in the October rising in Petrograd, and in the Civil War he commanded the 3rd Army. In 1925 he became First Deputy Commissar for Military and Naval Affairs and Deputy Chairman of the USSR Revolutionary Military Council. After joining the United Opposition in 1926 he was demoted and worked at the Chinese Eastern Railway in Harbin until his death in 1928.

Social movements and organizing Soviet Communist Party and Bolsheviks 1884–1936 ✕ Executed

Zinoviev's right hand who saved Petrograd, then vanished at Stalin's first show trial

Petrograd, 1919. Serge: 'Loud of voice, fond of the bottle, he never admitted a situation was hopeless. The city was saved mainly through Grigory Yevdokimov.'

A river sailor at 15 who joined the Bolsheviks in 1903, he helped save Petrograd from Yudenich in 1919 as political chief of the 7th Army. Victor Serge wrote: 'The city was saved mainly through Grigory Yevdokimov.' He chaired the Petrograd unions, became deputy chair of the Soviet, and in 1925 rose to First Secretary of the Leningrad party as Zinoviev's closest lieutenant and leader of the New Opposition. Stalin brought him to Moscow as CC secretary in 1926, but he joined the United Opposition, lost every post, and was expelled. Reinstated, he worked obscurely in the dairy industry until Kirov's murder triggered his arrest; he was a principal defendant at the first Moscow show trial and shot with Zinoviev and Kamenev.

Political and party leadership Soviet Communist Party and Bolsheviks 1884–1937 ✕ Died in prison

Head of the Estonian Workers' Commune and leader of the 1924 rising

He governed eastern Estonia as head of the Estonian Workers' Commune proclaimed at Narva in November 1918; arrested in 1937 during Stalin's Great Purge, he died on 11 December 1937 of injuries from a beating during interrogation.

Head of the Estonian Workers' Commune proclaimed at Narva in November 1918, he governed eastern Estonia for two months and organized the Tallinn rising of 1924. Arrested in 1937, he died under beating during interrogation.

Ideology and propaganda Soviet Communist Party and Bolsheviks 1884–1938 ✕ Executed (some sources say 1940 in prison)

From October Revolution Politburo member to the Enlightenment Commissar who led the fight against illiteracy

Elected to the Political Bureau on 10 (23) October 1917 and to the Party Center directing the armed uprising on 16 (29) October. In the Petrograd Military-Revolutionary Committee he directed the seizure of the city's railway stations on 24–25 October and headed the VRK field staff.

Born into a merchant family in the Russian Empire, he joined the party in 1903 and, as a member of the 1917 Politburo, was one of the leaders of the Petrograd Military-Revolutionary Committee that prepared the October Revolution. A Left Communist in 1918 who opposed the Brest-Litovsk peace, he belonged to the Democratic Centralists in 1921–22, joined Trotsky in 1923, then broke with him and became a zealous adherent of Stalin. As head of the Red Army Political Directorate from 1924 he directed a large-scale purge of commissars formerly aligned with Trotsky; as People's Commissar for Education (1929–1937) he led the introduction of universal compulsory primary education and the mass literacy campaign. Removed in October 1937 and expelled from the Central Committee that December, he was shot on 1 August 1938 and rehabilitated on 14 March 1956.

Political and party leadership Soviet Communist Party and Bolsheviks 1885–1918 ✕ Executed

The first Korean communist, who gave her life bridging the Russian Revolution and Korean liberation

On September 16, 1918, dragged before Ataman Kalmykov's White Cossacks to be shot, her final cry: 'Freedom and independence for Korea!'

Born to Korean migrants in Siberia, she joined the Bolsheviks in 1916, becoming the first Korean communist. Dispatched to the Far East on Lenin's orders, she served as Commissar of Foreign Affairs for the Khabarovsk Soviet, co-founded the Korean Socialist Party with Yi Tong-hwi, and organized Korean Red Guard units against White and Japanese forces before her execution in 1918 at 33, a symbolic figure bridging the Russian Revolution and the Korean independence struggle.

Social movements and organizing Soviet Communist Party and Bolsheviks 1885–1919 ○ Illness

The organizer who linked party and state after October

On 5 January 1918, as the Constituent Assembly prepared to convene, Sverdlov pushed aside the elderly SR deputy who rose to open proceedings and declared the meeting open himself — in the name of the Central Executive Committee, not the Assembly.

As chairman of both the Secretariat and the All-Russian Central Executive Committee, he knit together the practical machinery of early Bolshevik power. He turned Lenin's political decisions into votes, appointments and institutional operation: an unrivaled organizer who directed the October rising, dissolved the Constituent Assembly, steered the first Soviet constitution, launched the Comintern, and was decisive in ratifying Brest-Litovsk. More than twelve years of prison and exile forged the party network and field instinct that became his weapons. When he died of Spanish flu at 34, Lenin wrote 'the pillar upon which the entire party stood has collapsed'; his absence is widely seen as enabling Stalin's concentration of power.

Social movements and organizing Soviet Communist Party and Bolsheviks 1885–1937 ✕ Executed

The metalworker who co-led the Workers' Opposition, defeated by the party machine, consumed by the Purge

At his Military Collegium trial on 10 September 1937, charged under Article 58 with terrorist intentions, he never confessed and implicated no one. He was shot the same day.

A Bolshevik metalworker from a poor peasant family near Moscow, he became a turner at the Obukhov factory at thirteen. During WWI he helped Shlyapnikov organize the Russian Bureau of the Bolshevik CC in Petrograd and formed the Achinsk Soviet in 1917. After the Civil War he co-led the Workers' Opposition with Shlyapnikov from the Metalworkers' Union CC, demanding trade union control of the economy and working-class democracy within the party. He co-signed the 'Letter of the Twenty-Two' to the Comintern in 1922 protesting the suppression of worker voices, was expelled in 1933, and refused to confess at his 1937 trial before being shot.

Social movements and organizing Soviet Communist Party and Bolsheviks 1885–1949 ○ Natural causes

From party control to the art museum: an icon-painter Bolshevik

At 11 he left his village to apprentice as a painter; at 16 he was painting icons under a master. Twenty years later, those same hands held the cadre lists of the party's central apparatus.

Born to a peasant family in Vladimir province, he was apprenticed at age 11 and mastered icon painting before joining the Bolsheviks in 1905 at twenty. After the Civil War he led the party organization in the Ivanovo-Voznesensk region; in 1923 he rose to head the Organizational-Instruction Department of the Central Committee, managing the cadre-appointment line during Stalin's early consolidation of the party machine and serving as a candidate member of the Orgburo. He then spent fifteen years in the Central Control Commission and Party Control Commission, including through the apparatus purges of the Great Terror, and after a brief removal from duty in 1939 became director of the Pushkin Museum of Fine Arts, a post he held until his retirement in 1944.

Social movements and organizing Soviet Communist Party and Bolsheviks 1886–1934 ✕ Assassinated

The Leningrad organizer whose murder became the pretext for the Great Terror

In his first year in Leningrad in 1926, Kirov toured the factories and spoke at more than 180 workers' meetings.

A revolutionary and Soviet politician who joined the RSDLP in Tomsk in 1904 and took part in the 1905 Revolution; his birth surname was Kostrikov. He led the rebuilding of the Baku oilfields as First Secretary of the Azerbaijan Communist Party in 1921, took over the Leningrad party in 1926 and became a full Politburo member in 1930. In the Civil War he commanded the defence of Astrakhan and crushed anti-Bolshevik and workers' risings there with large-scale shootings, and in 1933 he sat on the Leningrad oblast 'troika' with power to pass death sentences in counter-revolutionary cases. On 1 December 1934 he was shot and killed at the Smolny in Leningrad by Leonid Nikolaev, and his death became the pretext for the Great Terror.

Social movements and organizing Soviet Communist Party and Bolsheviks 1886–1937 ✕ Executed

The Right Opposition's institutional anchor in Moscow

19 October 1928. At the joint plenum of the Moscow Committee and Moscow Control Commission, Stalin personally delivered the keynote report on the 'right danger.' Uglanov was removed as Moscow first secretary the following month.

Born on 5 (17) December 1886 into a Russian peasant family in the village of Feodoritskoye, Yaroslavl Governorate. He worked in St Petersburg, took part in the 1905–07 revolution, joined the RSDLP as a Bolshevik in 1907, was conscripted again in 1914 and demobilized in 1916 after a wound. Leading the Moscow party organization from 1924 to 1928, he became one of the party's most powerful figures; as CC secretary and candidate Politburo member he worked with Ryutin to smash the Left Opposition in Moscow. In 1928 he became a leader of the Right Opposition against forced collectivization and breakneck industrialization, but was removed as Moscow first secretary that November and served as People's Commissar of Labour until 1930. Expelled in the 1932 Ryutin affair and arrested again on 23 August 1936, he was sentenced to death on 31 May 1937 and shot that day; he was rehabilitated in 1989.

Political and party leadership Soviet Communist Party and Bolsheviks 1887–1937 ✕ Executed

Leader of the 'Democratic Centralists' who demanded inner-party workers' democracy

'To call such an economy socialist means committing a crime before the working class and discrediting the ideas of communism.' From 'The Agony of Petty-Bourgeois Dictatorship', written December 1931, published 1932

Born into a Russian peasant family in the village of Mostaushka, Tula Governorate, he worked as a house painter from the age of 15, joined the revolutionary movement in 1905 and became a Bolshevik in 1912. After the October Revolution he served as chairman of the Moscow Provincial Executive Committee and of the Kharkov provincial revkom, deputy chairman of VSNKh, secretary of VTsIK and chairman of the Small Sovnarkom. In the early 1920s he led the 'Democratic Centralists' demanding inner-party democracy, was expelled at the 15th Party Congress in 1927 and exiled, and later became a key theoretician of the Left Opposition. In December 1931 he wrote 'The Agony of Petty-Bourgeois Dictatorship', analysing the Soviet system as a 'deformed state capitalism'; he was executed in Moscow on 28 September 1937.

Social movements and organizing Soviet Communist Party and Bolsheviks 1887–1939 ✕ Executed

Stalin's famine envoy and terror executor called the 'hangman of Ukraine', executed in 1939

His letter in Pravda on 28 December 1935 called for installing New Year trees in schools, children's homes, Pioneer palaces, clubs and theatres, restoring the banned yolka; the first officially organised Soviet yolka followed in Kharkiv on 30 December 1935.

Born into a weaver's family in Ivanovo-Voznesensk, he joined the Russian Social-Democratic Labour Party in 1904 and was arrested in 1908, spending four years in Vladimir Central Prison before deportation to the Irkutsk region. During the October Revolution he helped bring Irkutsk under Bolshevik control and took part in creating the Far Eastern Republic; transferred to Ukraine in 1923, he became secretary of the Ukrainian Central Committee in 1925. Some 100,000 CP(b)U members were expelled in the 1933-34 purge, and he was widely known as the 'hangman of Ukraine'; moved to Kuibyshev as first secretary in 1937, he expanded the Great Terror there until his arrest on 21 February 1938, his execution after a fabricated confession, and his rehabilitation in 1955.

Social movements and organizing Soviet Communist Party and Bolsheviks 1887–1949 ○ Natural causes

A Bolshevik praktik who pushed the movement's radical edge

“Until power has been transferred to the Soviets, there is no hope for an early end to the war.”

Sergei Bagdatev was a Bolshevik praktik who joined the party in 1903 and continued underground organizing through tsarist repression and exile. In April 1917, he issued a leaflet in the Petrograd Committee's name calling for the Provisional Government's removal, contrary to party decisions, and was disciplined for violating party discipline. His premature slogan, alongside his insistence on Soviet power, captures the revolution's tension between an urgent political aim and the practical work of winning a mass audience.

Military command Soviet Communist Party and Bolsheviks 1888–1936 ✕ Executed

The Red commander of the Urals

In 1926, after Zinoviev broke with Stalin, the Left Opposition weighed an alliance. Mrachkovsky: 'With no one — Zinoviev will run and Stalin will deceive.'

A Bolshevik organizer and Civil War hero from the Urals, he led the Special Northern Expeditionary Detachment to capture Tobolsk and was twice awarded the Order of the Red Banner. He later commanded military districts before becoming the first head of Baikal-Amur Mainline (BAM) construction. A key figure in the Left Opposition, he coined the famous warning 'Zinoviev will run away, and Stalin will deceive,' and was executed at the first Moscow Trial in 1936.

Ideology and propaganda Soviet Communist Party and Bolsheviks 1888–1938 ✕ Executed

Ukrainian Soviet state-builder and scholar-politician, revolutionary bureaucrat across education, party, and control

As counting commission chair at the 17th Party Congress in 1934, he reported to Kaganovich that many ballots were cast against Stalin; according to his son Dmytro's testimony, he regarded this as signing his own death sentence.

A founding-generation Bolshevik Ukrainian statesman who helped create the CP(B)U and served as Chairman of the All-Ukrainian Central Executive Committee. He led the delegation of the Ukrainian People's Republic of Soviets at the Brest-Litovsk peace talks and signed the treaty establishing the USSR. Twice People's Commissar of Education (1922–1924, 1933–1938), he succeeded Mykola Skrypnyk in 1933 and implemented the rollback of Ukrainization. As the first editor-in-chief of the Ukrainian Soviet Encyclopedia and a full member of the Academy of Sciences, he helped build Soviet Ukraine's scholarly infrastructure. He also served as CC Secretary of the CP(B)U and head of Workers' and Peasants' Inspection. Arrested in a cinema with his family in November 1937, he was sentenced after a 20-minute trial to a term meaning death and shot the same day; rehabilitated in 1956.