People of the Revolution and the USSR

Soviet Union Soviet communism 1847–1936 ○ Natural causes

First elected Academy president who steered science through the Revolution

On 15 May 1917 the Academy held its first-ever presidential election. Karpinsky was chosen almost unanimously — the sole vote against him was his own.

Karpinsky was the first elected president of the Russian Academy of Sciences (1917–1936), a world-renowned geologist who led the institution across the divide from Imperial to Soviet power. He completed the first comprehensive geological map of European Russia, established the two-tier structure of the East European Platform, and identified the 'Karpinsky Line': a band of intensely dislocated crust across southern European Russia that became foundational to tectonics. He described the bizarre Permian shark Helicoprion, and his name endures in the mineral karpinskite, a lunar crater, and the Karpinsky Geological Institute. Elected almost unanimously in May 1917, he preserved the Academy's equipment and records through revolution and civil war, securing the institutional continuity of Soviet basic science.

Soviet Union Soviet communism 1863–1933 ○ Natural causes

Founder of Istpart and architect of Bolshevik party historiography

During a fifth-grade recess, a classmate shut the classroom door, mounted the teacher's podium, and read aloud the illegal pamphlet 'Death for Death' — Kravchinsky's account of the assassination of gendarme chief Mezentsev. It left an indelible mark on Olminsky.

A revolutionary publicist who began in Narodnaya Volya and joined the Bolsheviks under Lenin's guidance in 1904. He endured nearly five years in solitary confinement under the Tsar and became the editorial face of Bolshevik journalism, serving on Zvezda, Pravda, and the journal Proletarskaya Revolyutsiya. In 1920 he founded Istpart (the Commission on Party History), laying the institutional foundation for Soviet party historiography, and left a lasting mark on literary criticism through his Saltykov-Shchedrin studies.

Soviet Union Soviet communism 1863–1945 ○ Natural causes

Father of Soviet shipbuilding science who translated Newton's Principia into Russian

When his grandson Andrei Kapitsa asked him, "Why weren't you, a general, shot during the Revolution?", Krylov answered simply: "General to general is different."

Mathematician and naval engineer from late Imperial Russia through the Soviet era. With Admiral Makarov he founded the theory of ship unsinkability, and in 1915 produced the first Russian translation of Newton's Principia. After the Revolution he laid the foundations of Soviet shipbuilding science and was named Hero of Socialist Labor.

Soviet Union Soviet communism 1863–1945 ○ Natural causes

Founder of biogeochemistry who reconceived the Earth through the biosphere and noosphere

“Everything good in my life I owe to Natasha. We lived 56 years soul to soul, thought to thought.” — diary entry on the day of his wife's death, 1943.

Starting as a mineralogist, he founded the new science of biogeochemistry and formulated the concepts of the biosphere and noosphere, making him a forerunner of modern Earth system science. He served as the first president of the Ukrainian Academy of Sciences (1918) and organized the Soviet Radium Institute, laying the institutional groundwork for early Soviet uranium and atomic research. Once a Kadet Central Committee member and deputy education minister in the Provisional Government, he stayed in the USSR under the Academy's protection and won the Stalin Prize in 1943.

Soviet Communist Party and Bolsheviks Soviet communism 1863–1949 ○ Natural causes

The Don Cossack's son who gave the revolution its epic

“We learned victory in bitter agony, squeezing blood from our bodies.” — The Iron Flood

A Soviet writer of Don Cossack origin who joined the Bolsheviks in 1918. His The Iron Flood (1924), an epic of the Taman Army's legendary Civil War march, became a monument of Soviet prose. As editor of Oktyabr he discovered Sholokhov's Quiet Flows the Don.

Soviet Union Soviet communism 1864–1935 ○ Natural causes

Lenin's older sister, Old Bolshevik who organized the Iskra underground, edited Pravda, and co-founded the Soviet historical establishment

In 1932 she wrote to Stalin — 'Vladimir Ilyich always spoke well of Jews' — urging him to publicize Lenin's Jewish ancestry as a weapon against rising anti-Semitism; Stalin refused.

Lenin's older sister and an Old Bolshevik who joined the RSDLP in 1898. After being sentenced to five years' exile for her brother Alexander's plot against the Tsar, she organized Vladimir's prison contacts and the publication of his works, including The Development of Capitalism in Russia and Materialism and Empirio-criticism. As editorial secretary of Pravda in 1917 she helped prepare the October Revolution; after it, she co-founded the Istpart Commission and the Marx-Engels-Lenin Institute, laying the foundations of the Soviet historical establishment.

Soviet Union Soviet communism 1864–1941 ○ Natural causes

From Warsaw boy patriot to Comintern old revolutionary: the Pole who returned in the sealed train

“As a six-year-old boy I dreamed of becoming a rebel leader and freeing Poland from the 'Muscovites' and 'Swabians'.” — from his memoirs Za 50 Let

A Polish revolutionary who endured twenty years of tsarist prisons and Siberian exile, emerging as a gold-medal ethnographer of Siberia's indigenous peoples. He led the anti-Piłsudski split of the Polish Socialist Party into its internationalist left wing, then joined the Bolsheviks on Lenin's sealed train. He helped found the International Red Aid (MOPR), built the Soviet radio broadcasting system, and spent nearly sixty years on the front lines of revolutionary struggle, outliving the Great Purge to die of natural causes at 77.

Soviet Union Soviet communism 1865–1932 ○ Natural causes

Architect of Soviet Marxist legal theory who defined law as class relations

'Law is a system, an order of social relations which corresponds to the interests of the ruling class and is maintained by the organized power of this class, the state.' (The Revolutionary Role of Law and the State)

Latvian jurist and revolutionary. Born 14 (26) July 1865 in Koknese volost, Riga district, Livonia province, he died in Moscow on 25 January 1932 and his ashes were placed in an urn in the Kremlin wall. With Rainis he led the Latvian Marxist 'New Current' and the newspaper Dienas Lapa, was arrested in 1897 and after seven months' imprisonment exiled for five years to Vyatka province. As People's Commissar of Justice after October he co-authored Decree on Courts No. 1, laying the foundation of Soviet justice, headed the Latvian Soviet government (1918–1920) and served as first chairman of the RSFSR Supreme Court from 1923 until his death.

Soviet Communist Party and Bolsheviks Soviet communism 1865–1934 ○ Stroke

Creator of the Japhetic theory who, as the sole Imperial academician to join the Communist Party, dominated Soviet linguistics for decades

'The formulation of the study of language on a worldwide scale' — that was Marr's favourite phrase for his own theory. To him, all languages descended from four primordial elements, and language itself was a class superstructure.

Born in Kutaisi, Georgia to a Scottish father and Georgian mother, Marr made his name in Caucasian linguistics and archaeology at St. Petersburg University, becoming a full member of the Imperial Academy of Sciences in 1912 and conducting landmark excavations at the ancient Armenian capital of Ani. After the Revolution, he propounded the 'Japhetic theory,' the New Doctrine of Language, which treated language as a class-bound superstructure and traced all words to four primordial elements (sal, ber, yon, rosh); joining the Party in 1930 as the Academy's only Imperial-era member to do so, he became vice-president and dominated Soviet linguistics until 1934. His pseudo-scientific doctrine was officially repudiated by Stalin's 'Marxism and Problems of Linguistics' in 1950, yet his career epitomizes the collision of science, ideology, and state power in the early Soviet period.

Soviet Union Soviet communism 1865–1937 ○ Camp-related illness

Tsarist general turned Red Army theorist who clashed with Stalin at Tsaritsyn

At Tsaritsyn in 1918 he reported on Voroshilov: "As a troop commander he lacks the necessary qualities. He is insufficiently imbued with the duty of service and does not adhere to the elementary rules of commanding troops." Days later he and his entire staff were arrested.

Andrei Snesarev was a military intellectual and Orientalist who crossed from tsarist lieutenant general to Red Army commander. After rising to corps command in WWI, he joined the Red Army in 1918 but was dismissed and arrested during the Tsaritsyn defence for clashing with Stalin and Voroshilov over the value of military expertise. As head of the General Staff Academy (1919–1921) he established its three-year curriculum and pioneered lectures on the philosophy of war; as rector of the Moscow Institute of Oriental Studies (1921–1930) he laid the foundations of Soviet Orientology. Made the first Hero of Labour among Soviet commanders in 1928, he was swept into the fabricated 'Spring' case in 1930, sentenced to death, reprieved by Stalin's personal note, and died in 1937 after strokes suffered in the camps.

Soviet Union Soviet communism 1865–1937 ○ Natural causes

The American colonel who brought General Electric turbines and dam-building expertise to the Soviet Union's showcase construction site

At the 1932 Dneprostroi dedication: "The practical experience of American methods thus acquired will be a lever in raising the living standards of this country."

A self-taught dam engineer, Hugh Lincoln Cooper made his name by taming the Horseshoe Rapids at Niagara (1907) and spanning the Mississippi at Keokuk (1913), rising to become America's foremost hydroelectric builder. In 1926 the Soviet government invited him as chief consultant for Dneprostroi; he supplied General Electric turbines, supervised every phase of construction, and delivered Europe's largest power station eight months ahead of schedule in 1932. That September the USSR awarded Cooper and five other American engineers the Order of the Red Banner of Labour, the first time the decoration went to a foreigner. He remained an anti-communist all his life, but without his dam there would have been no flagship achievement for the First Five-Year Plan.

Communist Party of Germany (KPD) Soviet communism 1866–1925 ○ Illness

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.