Activities and affiliations

Political and party leadership Soviet Communist Party and Bolsheviks 1890–1937 ✕ Executed

The Bolshevik between revolution and the industrial plan

January 1937, in the dock at the second Moscow trial. The German writer Lion Feuchtwanger recorded: "I shall never forget how Georgy Pyatakov, a gentleman of medium height, middle-aged, with a small bald patch and a reddish, old-fashioned, trembling pointed beard, stood before the microphone and calmly, diligently narrated how he had wrecked the industry entrusted to him. He explained, pointing with an outstretched finger, like a university lecturer — a historian delivering a report on the life and deeds of a long-dead man named Pyatakov, striving to clarify every detail, seized by the single desire that his listeners and students should understand everything correctly."

A Bolshevik revolutionary and the first head of Soviet Ukraine. As a Left Communist, he fiercely opposed Lenin over the Brest-Litovsk Treaty and the national question, and was one of only six Bolsheviks named in Lenin's Testament. Expelled as a Left Oppositionist, he recanted and returned to drive the Five-Year Plans as Deputy Commissar of Heavy Industry, before becoming chief defendant at the second Moscow show trial and being executed in 1937.

Social movements and organizing Soviet Communist Party and Bolsheviks 1890–1937 ✕ Executed

Right Oppositionist who authored the 'Ryutin Platform': the last organized intra-party call to remove Stalin

At his September 1932 OGPU interrogation: "No inspirers stood, nor stand, behind me. I myself was the inspirer of the organization, I stood at its head, I alone wrote the entire platform and appeal." — Taking sole responsibility to shield his comrades.

Born to a peasant family near Irkutsk, Ryutin joined the Bolsheviks in 1917, chaired the Harbin Soviet, served as party secretary in Irkutsk and Dagestan, and became a candidate CC member in 1927. After witnessing forced collectivization's devastation, he turned to the Right Opposition and in 1932 authored the 200-page 'Ryutin Platform,' calling for Stalin's removal and a return to inner-party democracy: the last organized intra-party challenge. Arrested in 1932, he was retried in 1937, sentenced in 25 minutes, and shot that day. Rehabilitated in 1988.

Security, intelligence and policing Soviet Union state institutions 1890–1937 ✕ Executed

Dzerzhinsky's Polish comrade, a Cheka founding pillar who defied Yagoda's fabrications

On 26 September 1926, an 18-year-old unemployed youth from Kharkov, Anatoly Truba, walked into Messing's office at the Leningrad OGPU and opened fire with a revolver. Messing ducked under his desk and survived; Truba was shot soon after.

Born into a Jewish musician's family in Warsaw, he joined the Social Democracy of Poland in 1908, earning the trust of Felix Dzerzhinsky and Józef Unszlicht. He rose to chairman of the Moscow Cheka (1921) and head of the Petrograd–Leningrad Cheka-OGPU (1921–1929). In 1929 he became 2nd Deputy Chairman of the OGPU and chief of its Foreign Department (INO), leading Soviet intelligence between Mikhail Trilisser and Artur Artuzov. He openly opposed Genrikh Yagoda's fabricated 'Vesna' case and was dismissed in 1931, pushed into economic diplomacy and shot in 1937 on charges of Polish espionage.

Economy, finance and planning Soviet Union state institutions 1890–1938 ✕ Executed

From Ukrainian Borotbist to People's Commissar of Finance: the man who funded the Five-Year Plans

When Grinko was arrested as an 'enemy of the people' in 1937, the 1-, 3-, and 5-ruble notes bearing his signature became a political embarrassment. Authorities rushed out replacement notes with identical designs — minus his name — and resolved never to print any official's signature on Soviet banknotes again.

A Ukrainian revolutionary from Kharkov Governorate who led the left-SR Borotbist party before joining the Bolsheviks in 1920. After serving as Ukraine's education commissar and Gosplan chairman, he moved to Moscow in 1926 as deputy head of the USSR State Planning Committee and deputy commissar for agriculture. Appointed People's Commissar of Finance in October 1930, he mobilized resources for rapid industrialization and restructured fiscal institutions during the first two Five-Year Plans. His signature on Soviet ruble notes made him one of the most visible economic officials in the country. Arrested during the Great Terror, he was a defendant in the Third Moscow Trial and was shot in 1938. Posthumously rehabilitated in 1959.

Economy, finance and planning Soviet Union state institutions 1890–1938 ○ Illness

The agrarian Marxist who theorized War Communism

In The Heroic Period he wrote: 'At bottom it was by no means the delusion of individuals or a class; it was — albeit not in pure form — an anticipation of the future, a breakthrough of that future into the present.'

A Soviet Marxist economist who analyzed War Communism as an anticipatory breakthrough toward socialism. A Gosplan presidium member, he critiqued Chayanov's family-labour school and championed a three-tier peasant class schema, providing theoretical foundations for collectivization.

Military command Soviet Union state institutions 1890–1938 ✕ Died in prison

“Order of the Red Banner No. 1”: Civil War hero and one of the first five marshals, extinguished in Lefortovo

Uniting scattered Red detachments, he fought his way across 1,500 km of the Urals in 54 days. For this immortal campaign Comrade Blyukher is awarded the Order of the Red Banner No. 1. — VTsIK decree, 28 September 1918

A peasant's son from Yaroslavl, he earned the Red Army's first Order of the Red Banner for his epic 1,500-kilometre Ural raid in 1918. Under Frunze he broke through the Perekop defences to expel Wrangel from Crimea, then as C-in-C of the Far Eastern Republic crushed the last White offensive at Volochayevka. As Sun Yat-sen's chief military advisor 'General Galin' he designed the Northern Expedition; he later commanded the Special Far Eastern Army, routing Manchu forces in the 1929 CER conflict. One of the first five Marshals in 1935, he defended the Soviet Far East against Japanese expansion, but was arrested after the costly Lake Khasan battle and died in Lubyanka. Rehabilitated 1956.

Agriculture and land policy Soviet Union state institutions 1890–1940 ✕ Executed

Architect of terror in Siberia, recanted his confession under torture

"Choose: the pen or the rubber truncheon." He took the pen, falsely confessed, then wrote to Stalin recanting it all.

Born to a Latvian farmhand, Eikhe joined the Social Democracy at fifteen in 1905. After years as a miner and stoker in Britain, he returned to Russia and, with Stalin's backing, ruled Siberia as its de facto master, driving brutal collectivisation and dekulakisation. A candidate Politburo member from 1935, he sat on an NKVD troika during the Great Terror, signing thousands of summary death sentences. Arrested in 1938, he was beaten with rubber truncheons until an eye was destroyed, yet refused to confess to espionage. In a famous letter to Stalin he repudiated his forced confession. Shot in 1940, Khrushchev cited him in the 1956 Secret Speech and he was posthumously rehabilitated.

Ideology and propaganda Soviet Union state institutions 1890–1946 ✕ Murdered

Pioneer of Ukrainian national communism, the original 'Shumskyism'

In April 1926, Shumsky met Stalin privately in Moscow for over two hours, demanding Kaganovich's replacement by Ukrainian Vlas Chubar and accelerated Ukrainization. Stalin's resulting Politburo letter condemned 'Shumskyism' as nationalist deviation — a watershed in the suppression of Ukrainian national communism.

A symbol of Ukrainian national communism and the prototype of 'Shumskyism': the demand for substantive republican autonomy against Moscow's centralism. A Borotbist who rose to the CP(b)U Politburo, he drove the de-Russification of Ukraine's cities and proletariat and the promotion of Ukrainian cadres as People's Commissar of Education (1924–1927). His 1926 confrontation with Stalin led to his condemnation for 'nationalist deviation' and removal from all posts; his name became shorthand for the suppression of Ukrainian autonomy within the Soviet system. Arrested in 1933, he endured the Solovki camps and Krasnoyarsk exile before the NKVD murdered him upon release in 1946; rehabilitated in 1958.

Military command Soviet Union state institutions 1890–1950 ✕ Executed

Stalin's artillery chief from Tsaritsyn: Marshal who blocked the T-34, KV-1 and Katyusha

What the hell do we need rocket artillery for? The main thing is the horse-drawn gun.

A Stalin favourite since the Battle of Tsaritsyn, Kulik headed the Red Army's artillery directorate from 1937 to 1941, where his extreme conservatism led him to block the T-34 and KV-1 tanks, Katyusha rockets, and submachine guns, the very weapons that later saved the Soviet Union. His disastrous field commands in the Winter War and against Germany brought court-martial, demotion from Marshal to major-general in 1942, and eventual execution for treason in 1950.

Science and technology Soviet Union state institutions 1890–1950 ○ Died

The radiochemist who led the Radium Institute and laid the institutional foundations of Soviet nuclear physics

On 1 December 1921, in his Petrograd laboratory, Khlopin personally obtained the Soviet Union's first high-activity radium preparation.

One of the founders of Soviet radiochemistry, he produced the country's first domestic radium in 1921 and formulated the law of microcomponent distribution between phases (Khlopin's law) in 1924. Succeeding Vernadsky as director of the Radium Institute, he installed Europe's first cyclotron there in 1937, creating the experimental basis for fission research. In June 1940 he and Vernadsky submitted a memorandum on the uranium problem that led to the creation of the Uranium Committee on 30 July, with Khlopin as its first chairman, placing him at the center of pre-war nuclear research coordination. After the war his institute developed the plutonium separation technology that made the 1949 test possible.

Diplomacy and international organization Soviet Union state institutions 1890–1986 ○ Natural causes

“Stone-arse”: the man who never changed his mind

His wife Polina Zhemchuzhina was arrested for treason in December 1948 and forced into divorce, and was released only after Stalin's death in 1953. Throughout, Molotov is said to have had dinner set for two every evening. 'She suffered because of me,' he said later.

An Old Bolshevik who joined the RSDLP in 1906 and was arrested and internally exiled twice before 1917. A full Politburo member from 1926, he became premier in 1930, overseeing collectivisation and the Great Purge; in 1939 he signed the Nazi–Soviet pact. As deputy chair of the State Defence Committee he attended the Tehran, Yalta and Potsdam conferences, and he initiated the 'Molotov Plan' against the Marshall Plan. In 1957 he failed to oust Khrushchev; sources date his expulsion to 1961 or 1962. Readmitted in 1984, he died in 1986.

Ideology and propaganda Soviet Communist Party and Bolsheviks 1891–1918 ✕ Assassinated

Petrograd's press commissar whose assassination helped trigger the Red Terror

“Comrades, do you think I am looking at my watch? No — I am looking at the clock of humanity, the clock of the world revolution.”

Petrograd's Commissar for Press and Propaganda and a magnetic crowd orator who built the Bolshevik censorship apparatus and founded Krasnaya Gazeta. Shot dead by an SR militant on 20 June 1918, his assassination, alongside Uritsky's murder and the attempt on Lenin, became the spark for the full-scale Red Terror.

Military command Soviet Union state institutions 1891–1920 ○ Typhus

The Left SR figurehead chairman of the MRC, lending a non-Bolshevik face to the Bolshevik insurrection while Trotsky directed operations

On the night of 21 October 1917 Lazimir, as MRC chairman, went with Sadovsky and Mekhonoshin to military district headquarters to claim supreme authority over the garrison; Colonel Polkovnikov refused, saying he did not recognise their commissars and would arrest them if they broke the law.

A feldsher at the Petrograd military hospital who turned to SR agitation among soldiers, Pavel Lazimir rose after the February Revolution to chair the soldiers' section of the Petrograd Soviet. In October 1917 the Bolsheviks installed him, a Left SR, as chairman of the newly created Military Revolutionary Committee to give the body a non-Bolshevik front; the real direction came from Trotsky, while Lazimir himself drafted the MRC's founding statute. He joined the Bolsheviks in 1918 and served on the Revolutionary Military Council of the Southern Front, organizing supply and sanitation, before dying of typhus in 1920 at twenty-nine.

Security, intelligence and policing Soviet Union state institutions 1891–1937 ✕ Executed

Co-founder of Soviet intelligence & counterintelligence; brain of Operation Trust

In 1925, as Sidney Reilly was surrounded by GPU agents at a Moscow safe house, Artuzov is said to have watched the entire operation unfold from the next room.

He founded the Cheka's counterintelligence arm (KRO) and designed Operation Trust, which neutralized White émigré networks. As head of foreign intelligence (INO) from 1931, he expanded illegal networks abroad. Arrested and shot during the Great Purge in 1937.

Government and administration Soviet Union state institutions 1891–1937 ✕ Executed

The Marxist legal philosopher who argued the legal form corresponds to commodity exchange: the most radical critic of Soviet law from within

In November 1936 he was appointed Deputy People's Commissar of Justice. On 20 January 1937, barely two months later, the NKVD arrested him at the pinnacle of the Soviet legal system he had theorized — the Marxist jurist who had argued law would wither away now stood before the most direct form of state power.

The most important Marxist legal theorist of the twentieth century. In his 1924 work The General Theory of Law and Marxism, he argued that the legal form derives from the commodity-exchange relation and, following Marxist premises, will wither away together with the state under communism. With Pyotr Stuchka he co-founded the law section of the Communist Academy (1922) and later became its vice-president and director of the Institute of Soviet Construction and Law. Appointed Deputy People's Commissar of Justice in 1936, he clashed openly with Andrey Vyshinsky's doctrine of 'proletarian law.' Arrested in January 1937 and executed that September, he was posthumously rehabilitated in 1956. His commodity-form theory remains widely studied in critical legal theory worldwide.

Security, intelligence and policing Soviet Union state institutions 1891–1938 ✕ Executed

NKVD chief who signed the Romanov execution and joined the Left Opposition

"Inform Sverdlov the whole family have shared the same fate as the head. Officially the family will die at the evacuation." — coded telegram to Lenin's secretary after the Romanov execution, 17 July 1918

A Bolshevik who rose to prominence in the Urals, he signed the Ural Soviet's decision to execute Nicholas II and the Romanov family in 1918 as its chairman. As People's Commissar of Internal Affairs of the RSFSR (1923–1927), succeeding Dzerzhinsky, he oversaw Soviet police and penal administration. He joined the Left Opposition by signing the Declaration of 46 in 1923, was expelled from the party in 1927, recanted in 1930, but was arrested during the Great Purge and executed in 1938.

Security, intelligence and policing Soviet Union state institutions 1891–1938 ✕ Executed

The NKVD chief who expanded the Gulag and became a purge defendant

In April 1937, Yagoda was dismissed as NKVD commissar. When Stalin summoned him, Yezhov was already seated. 'You are four years late,' Stalin said. Accounts of Yagoda's last words at his execution diverge: one version says he shouted 'Long live Comrade Stalin!', another that he met death in silence. Either way, the architect of the Gulag had become a Gulag defendant.

A practical power inside OGPU and NKVD, he oversaw forced-labour projects such as the White Sea-Baltic Canal and was the architect of the Gulag system. As the first NKVD commissar, he consolidated the security organs. He opened the first purge phase after Kirov's murder, but Stalin replaced him with Yezhov for not purging enough. He became a defendant in the Third Moscow Trial and was shot.

Agriculture and land policy Soviet Union state institutions 1891–1938 ✕ Executed

The commissar who ran agriculture through the second Five-Year Plan, from grain procurement to VDNKh

On February 17, 1935, at the Congress of Collective-Farm Shock Workers, Chernov proposed 'an All-Union Agricultural Exhibition in Moscow in 1937.' Stalin and Molotov signed the decree organizing it that same day — the birth of what would become VDNKh.

Born to a weaver's family, he began as a Menshevik in 1909 and joined the Bolsheviks in 1920. Rising through the grain procurement apparatus, he succeeded Yakov Yakovlev as People's Commissar for Agriculture in 1934 and guided the second Five-Year Plan's agricultural policy, strengthening the kolkhoz system's technical base. In 1935 he proposed the All-Union Agricultural Exhibition (VDNKh) and chaired its organizing committee, while also leading the drafting of the Model Charter of the Agricultural Artel. Arrested in 1937, he was tried with the Twenty-One, sentenced to death, and executed in 1938. Rehabilitated in 1988.

Government and administration Soviet Union state institutions 1891–1939 ✕ Shot in

The economic administrator who led Ukraine's government for 11 years, caught between Stalin's demands and the famine

In June 1932 Chubar reported to Stalin and Molotov that "tens of thousands of malnourished, starving and swollen people" were dying of famine "in every village", and asked for grain relief. Stalin replied that "Chubar is mistaken ... Ukraine has been given more than it should get".

An economic administrator born to a poor Ukrainian peasant family in Fedorivka, he joined the RSDLP in 1907. From 1923 he chaired the Ukrainian SSR's Council of People's Commissars for eleven years, driving industrialisation and collectivisation, and in June 1932 he reported the famine to Stalin and Molotov and requested emergency grain. He also bore responsibility for enforcing collectivisation and the 1932–33 famine, and in 2010 the Kyiv Court of Appeal ruled him one of the organisers of the Holodomor. A full Politburo member from 1935, he was arrested in 1938 and shot the next year, then rehabilitated in 1955.

Security, intelligence and policing Soviet Union state institutions 1891–1940 ✕ Executed

Architect of the Shakhty case and boss of the North Caucasus

Stalin in 1938: "Yevdokimov came twice demanding Sholokhov's arrest for talking with ex-White Guards. I told him: you understand nothing of politics or life."

A Chekist of the civil-war generation, Yevdokimov made his name through field violence, commanding mass executions of surrendered Wrangel troops. Posted to the North Caucasus as OGPU plenipotentiary in 1923, he built a regional power base and designed the 1928 Shakhty case (the first major show trial of technical specialists), personally directing the extraction of confessions. As chief of the OGPU Secret-Operational Directorate from 1929, he was hostile to Yagoda and remained outside the security organs during Yagoda's tenure, having moved to party work in 1934. Under Yezhov he supplied the central NKVD with North Caucasus cadres and regained influence, but fell with Yezhov, was shot in 1940, and rehabilitated in 1956.

Industry and production Soviet Union state institutions 1891–1942 ✕ Air crash

The prisoner who gave the Red Air Force its finest tactical bomber: Pe-2, born in a sharashka

In the spring of 1940, Petlyakov watched the test flight of his Pe-2 from the roof of his prison workshop. He was still an inmate.

The right hand of Andrei Tupolev who designed the wings of the TB-1, TB-3 heavy bombers and the ANT-20 Maxim Gorky. Arrested with Tupolev in 1937 on fabricated sabotage charges, he continued designing inside an NKVD sharashka. When Lavrentiy Beria ordered his high-altitude VI-100 fighter converted into a dive bomber, Petlyakov delivered the Pe-2 in 45 days: a machine that became the Red Air Force's most important tactical bomber throughout the Great Patriotic War. Released in 1940, awarded the Stalin Prize (1st class) in 1941, he died the following year when the Pe-2 carrying him to Moscow for production talks crashed near Arzamas.

Science and technology Soviet Union state institutions 1891–1951 ○ Myocardial infarction

The physicist-administrator who led the Academy of Sciences through the early atomic age

“Besides scientific aspirations and absorption in thought, a talent for administration was also characteristic of Newton… A great deal of administrative and practical activity had torn him away from his scientific work.” — Vavilov's 1945 biography of Newton, a passage that reads as a self-portrait.

Soviet optical physicist and scientific administrator, the founder of the Soviet school of physical optics. He pioneered luminescence research and in 1934 co-discovered the Vavilov-Cherenkov effect with Pavel Cherenkov, laying the groundwork for Cherenkov's later Nobel Prize in Physics. As director of the Lebedev Physical Institute (FIAN) from 1934 until his death, he built it into the USSR's largest physics research center; elected President of the Academy of Sciences in 1945, he led Soviet science administratively through the early atomic age. A four-time Stalin Prize winner and chief editor of the second edition of the Great Soviet Encyclopedia, he was also the younger brother of geneticist Nikolai Vavilov (and had to maintain his position and shield physics even as his brother was arrested and perished under Lysenko's persecution).

Science and technology Soviet Union state institutions 1891–1956 ○ Died of illness

Mathematician who mastered the Arctic through science and built Glavsevmorput

Every evening on the ice floe he lectured on philosophy, mathematics, and geography. Coughing blood from tuberculosis, he refused to leave until every one of his 104 castaways was safe. In two months, not one person broke discipline.

Mathematician, Arctic explorer, and state administrator. Born in Mogilev to a German-Latvian family, he founded the Moscow algebraic school through his work in group theory. In 1932 his icebreaker Sibiryakov achieved the first single-season transit of the Northern Sea Route; in 1934, after the Chelyuskin sank, he led 104 survivors through two months on a drifting ice floe. As head of Glavsevmorput he directed Soviet Arctic development, and in his later years proposed the influential cosmogonic hypothesis that the Solar System's planets formed through cold accretion of a dust cloud.

Social movements and organizing Soviet Communist Party and Bolsheviks 1891–1965 ○ Natural causes

Stalin's shadow: secretary who filtered all information, drafted the 1936 Constitution & Short Course, ran the Special Sector for 25 years

His daughter Natalya recalled: 'He worked almost around the clock — coming home at 5 AM and leaving again at 10 or 11 AM. They called him a walking encyclopedia. He had an answer for every question.'

Stalin's personal secretary who ran the Special Sector for 25 years, filtering all information bound for the leader. He drafted the 1936 Constitution and the Short Course from Stalin's dictation. Kept working even after his wife was purged and executed in 1941. Removed in 1952 by Beria's intrigue.