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 1863–1945 ○ 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 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.

Soviet Union Soviet communism 1869–1945 ○ Natural causes

The botanist who led the Soviet Academy of Sciences through the Stalin years

At a 1939 Academy session, Komarov publicly backed Lysenko's assault on genetics; when the session ended, in a private conversation with Vavilov and Kostov, he subjected Lysenko's views to blistering criticism. Vavilov, disgusted by the duplicity, likened him to Vasily Shuisky.

Vladimir Komarov, botanist and plant geographer, served as President of the USSR Academy of Sciences (1936–1945). His expeditions across the Far East, Manchuria, Kamchatka, and Central Asia built vast collections; his Flora of Manchuria brought international recognition. He oversaw the 30-volume Flora of the USSR, cataloguing over 17,500 species: the landmark of Soviet taxonomy. He systematized the morpho-geographical method and established Academy branches across the Far East, Urals, Caucasus, and Central Asia. Leading the Academy through the Purge and war, he publicly endorsed Lysenko while privately disparaging him to Nikolai Vavilov: a double stance emblematic of scientists under Stalin. He chaired the wartime commission mobilizing Urals, Siberian, and Kazakh resources for defence; his name was given to the Komarov Botanical Institute.

Soviet Union Soviet communism 1874–1949 ○ Natural causes

Founder of Soviet public health who designed free universal healthcare (the 'Semashko model')

He made "prophylaxis is the path we follow, dispensarisation the method of solving prophylactic tasks" the defining formula of Soviet public health's primacy of prevention.

A physician and Old Bolshevik, born in Livenskoye in the Oryol Governorate to a teacher's family: his father Alexander Severinovich was a descendant of Polish nobility, his mother Maria Valentinovna a sister of Georgi Plekhanov. Arrested as a student, expelled from Moscow University and exiled home in 1897, he finished his medical degree at Kazan University in 1901. Active in the Nizhny Novgorod RSDLP committee from 1904 and a co-organiser of the 1905 Sormovo factory strike, he emigrated and in 1908-1910 was secretary of the Foreign Bureau of the RSDLP Central Committee in Paris. As People's Commissar of Health of the RSFSR from 11 July 1918 to 25 January 1930 he led epidemic control and built the 'Semashko model' of state-funded universal free healthcare, district physicians and dispensarisation; he was professor of social hygiene from 1921.

Soviet Union Soviet communism 1876–1946 ○ Stroke

Founder of Soviet neurosurgery and Chief Surgeon of the Red Army

During an air raid, he refused to take shelter, replying: "The wounded cannot hide. A doctor's place is beside the patient's bed."

Nikolai Burdenko founded Soviet neurosurgery and served as Chief Surgeon of the Red Army through the Great Patriotic War, serving in four wars and revolutionizing field surgery. He abandoned the priesthood for medicine, volunteered for the Russo-Japanese War, and was shot carrying wounded under fire, earning the Cross of St. George. In 1932 he created the world's first Central Neurosurgical Institute in Moscow, pioneered brain-tumor surgery, and developed bulbotomy. As Surgeon-General from 1937, he performed thousands of front-line operations, introduced penicillin, and oversaw a service that returned 72.3% of wounded to duty without a single epidemic. He became the first president of the USSR Academy of Medical Sciences in 1944. He died in 1946 at seventy, having suffered three strokes but completing his final report from his hospital bed.

Soviet Union Soviet communism 1880–1960 ○ Natural causes (Leningrad, )

The 'Papa Ioffe' who reared all of Soviet physics

After taking his doctorate in Munich in 1905 he refused Röntgen's offer of a professorship and returned to Russia, holding that his civic duty kept him from staying abroad during the reaction after the 1905 revolution; he did not want to be a 'politician'.

A pupil of Röntgen, he founded the Physico-Technical Institute in 1918 and built it into the cradle of Soviet physics, training Kurchatov, Kapitsa and the generation behind the Soviet nuclear program. Vice-president of the USSR Academy of Sciences in 1942, he was removed as director in December 1950 during the anti-cosmopolitan campaign; a semiconductor laboratory he founded in 1952 became an institute in 1954.

Soviet communism 1883–1960 ○ Heart attack

Father of Soviet ferrous metallurgy who built Kuznetsk

A chemistry student, young Bardin wandered into Professor Izhevsky's lecture and resolved: 'I will be a blast-furnace operator.' Thirty years later, that resolve was Europe's largest steelworks.

A village tailor's son, Bardin studied metallurgy at Kyiv Polytechnic and learned steelmaking as a labourer in American mills. A disciple of blast-furnace master Mikhail Kurako, he rebuilt the works of Yuzovka, Yenakiyevo, Makeyevka, and Kamenskoye, then as chief engineer of the Kuznetsk Combine (1929–1937) erected Europe's largest blast furnaces in 1,000 days. Made a full Academician in 1932 without a single paper, he was vice-president of the Academy of Sciences from 1942. In wartime he concentrated Ural science on defence; afterwards he championed oxygen-converter steelmaking and continuous casting. A non-party figure the security organs never touched, he adopted eleven children of his repressed colleagues.

Soviet Union Soviet communism 1887–1943 ○ Died in prison

The geneticist who built the world's largest seed bank and stood against Lysenko

“We shall go into the pyre, we shall burn, but we shall not retreat from our convictions.” — Leningrad, 1939, as Lysenko's persecution reached its peak.

Russian and Soviet geneticist and botanist. He discovered the law of homologous series in hereditary variation, developed the theory of centers of origin of cultivated plants, and built the world's largest seed collection: over 250,000 samples gathered across some 180 expeditions worldwide. As the first president of the All-Union Academy of Agricultural Sciences (VASKhNIL) and longtime director of the Institute of Plant Industry (VIR), he led Soviet agricultural science, until his open opposition to Lysenko's pseudoscience provoked his arrest on fabricated charges in 1940. He died of dystrophy in Saratov prison in 1943 and was posthumously rehabilitated in 1955.

Soviet Union Soviet communism 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.

Soviet Union Soviet communism 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).

Soviet Union Soviet communism 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.