Activities and affiliations

Scholarship and theory Affiliation unconfirmed 1929–1999 ○ Natural causes

The philosopher who gave perestroika its humanist foundations: from defending genetics to founding the science of Man

"I criticize the very concept of 'Party science.' Politics concerns only the philosophical interpretation of science, not the evaluation of science itself" — Genetics and Dialectics, 1968

A Marxist philosopher who dismantled Lysenkoism on philosophical grounds. As Gorbachev's advisor, he placed 'authentic humanism' at the core of perestroika and pioneered bioethics and the interdisciplinary study of Man. Served as Pravda editor-in-chief and Politburo member.

Science and technology Soviet Union state institutions 1929–2004 ○ Heart attack

Soviet cosmonaut who flew humanity's first multi-day spaceflight aboard Vostok 3

The moment Vostok 3 reached orbit, Nikolayev unstrapped himself and floated free inside the cabin: Gagarin had not done it, nor had Titov. It was the first time a human being had ever slipped free of gravity's hold in space.

Born to a Chuvash peasant family, Nikolayev became the third Soviet cosmonaut in space. In August 1962, aboard Vostok 3, he orbited Earth 64 times over four days, humanity's first multi-day spaceflight, and his joint flight with Pavel Popovich's Vostok 4 established the dual-launch precedent later used for the women's space mission. His flight data proved that missions exceeding three days were feasible. In 1970, his 18-day Soyuz 9 mission with Vitaly Sevastyanov revealed the severe physiological toll of prolonged weightlessness, the 'Nikolayev effect', while his 1963 marriage to Valentina Tereshkova, presided over by Khrushchev, became a signature Cold War propaganda spectacle.

Industry and production Soviet Union state institutions 1929–2005 ○ Natural causes

Last Soviet Minister of Aviation Industry: from the Buran shuttle to the privatisation of a military-industrial empire

During the Buran shuttle programme, the operational meetings Systsov chaired were nicknamed sysovniki by the design bureaus — a grudging tribute to a minister whose blunt, shop-floor instincts they feared and respected in equal measure.

Born the son of a schoolteacher in Melekess, Systsov began as a motor assembler at the Tashkent Aviation Plant and rose over two decades to become its chief engineer. In 1975 he became the first general director of the Ulyanovsk Aviation Industrial Complex, building a vast aircraft manufacturing base from the ground up. Appointed First Deputy Minister in 1981, he directly supervised the Buran space shuttle airframe programme. Succeeding Ivan Silayev as minister in 1985, he oversaw production of the MiG-29, Su-27, Tu-160, and An-124 (the cutting edge of late-Soviet aviation) while driving the ministry's conversion into a state corporation during perestroika. A CPSU Central Committee member (1986–1990) and Supreme Soviet deputy, he saw his ministry abolished with the USSR itself and continued privatisation of Russian aviation into the 1990s.

Diplomacy and international organization Soviet Union state institutions 1929–2007 ○ Natural causes

The arms-control negotiator who secured the INF Treaty and managed the Soviet withdrawal from Afghanistan

"Over two and a half years we brought the positions so close that we managed to sign a treaty on the complete elimination of the most modern weapons of that time. Thank God I had the chance to participate in that process — I'm very pleased about it." — on the 1987 INF Treaty

A Soviet and Russian diplomat who served as First Deputy Foreign Minister (1986–1990) under Eduard Shevardnadze, anchoring late Cold War Soviet diplomacy. As Ambassador to Afghanistan (1988–1989) during the troop withdrawal, he secured guarantees from mujahideen leaders that they would not fire on departing forces. As chief arms-control negotiator he helped deliver the 1987 INF Treaty eliminating intermediate-range nuclear missiles. His career spanned Chargé d'Affaires in Washington under Anatoly Dobrynin, ambassadorships to India and France, the last Soviet Permanent Representative to the UN, and Russia's first post-Soviet Ambassador to the United States (1994–1998). After retiring from diplomacy he served as UN Under-Secretary-General, coordinating the repatriation of Kuwaiti missing persons and property until his death.

Economy, finance and planning Soviet Union state institutions 1929–2008 ↓ Removed 1990

Gorbachev's highest-ranking woman, the 'Russian Margaret Thatcher' tasked with solving Soviet consumer shortages

In summer 1989, Biryukova toured eight Western European cities in one week and bought 50 million pairs of tights and 1.7 million pairs of shoes. A Soviet deputy premier was doing the nation's grocery shopping.

A textile engineer who rose through the trade unions to become CPSU Central Committee Secretary (1986–1988) and Deputy Chairman of the USSR Council of Ministers and Chair of the Bureau for Social Development (1988–1990), Biryukova was the highest-ranking woman in the Gorbachev-era Soviet leadership, overseeing light industry, consumer goods, housing, and health. In 1988 she became only the third woman ever to sit on the CPSU Politburo, after Elena Stasova and Yekaterina Furtseva, and drew international attention the following year when she personally traveled to Western Europe and spent $165 million in one week on consumer necessities (pantyhose, shoes, toothpaste) to ease shortages and calm labor unrest. As the consumer market collapsed at the close of perestroika, she faced fierce criticism at the 28th Party Congress and was retired from all posts in September 1990.

Social movements and organizing Free Trade Unions of the Coast (WZZ) 1929–2010 ✕ Killed in crash

From fired shipyard worker to 'mother of independent Poland'

On the strike's third day, after Wałęsa declared it over, she and Alina Pienkowska blocked the gates and turned the workers back, transforming a pay dispute into a solidarity strike.

A crane operator at the Gdańsk Lenin Shipyard whose dismissal in August 1980 set off the strike that became Solidarity, the first independent trade union in the Eastern Bloc. She worked sixteen years as a welder, exceeded 270% of her output quota and was honored as a Hero of Socialist Labor, but after publicly accusing a supervisor of embezzling the workers' fund she faced secret-police harassment and became an open dissident. On the strike's third day, after Wałęsa declared it over, she and Alina Pienkowska ran to turn the workers back from the gates and transformed a pay dispute into a solidarity strike. She later broke with Wałęsa, denouncing his 'cult of personality' and the union's drift from its founding ideals, and died in the 2010 Smolensk air crash.

Ideology and propaganda Socialist Unity Party of Germany (SED) 1929–2015 ○ Convicted for border deaths; pardoned

The East German Politburo spokesman whose mistake brought down the Berlin Wall

Asked 'When does it take effect?' at the press conference, he shuffled through his papers and replied: 'As far as I know… immediately, without delay.'

The GDR's leading propagandist, he rose from editor-in-chief of Neues Deutschland to SED Politburo member and First Secretary of East Berlin. On 9 November 1989, asked at a press conference when new travel regulations would take effect, he answered 'immediately, without delay,' triggering the rush that breached the Berlin Wall that night. He later called his mistake 'the final nail in the coffin' of the regime; after reunification he was convicted for the border deaths, but his public acceptance of moral guilt earned him a reduced sentence.

Industry and production Soviet Union state institutions 1929–2016 ○ Natural causes

The last Soviet energy minister sent into the Chernobyl disaster zone

At dawn on 26 April 1986 Mayorets received the first report of the Chernobyl accident, informed Premier Nikolai Ryzhkov, and flew to the site. As soon as he arrived he ordered the two reactor blocks still running at nominal load to be stopped and emergency-disconnected immediately.

An industrial administrator who rose from electrician at the Zaporizhzhia Transformer Plant to Soviet Minister of the Electrical Engineering Industry and of Energy, Mayorets directed the Soviet transmission grid and nuclear power for a quarter-century. First to receive word of the 1986 Chernobyl disaster, he flew at once to the site, ordered the two reactor blocks still running to be shut down, and pressed for a reorganized Soviet nuclear-safety regime.

Diplomacy and international organization United States state institutions 1929–

Reagan's NSC Soviet expert who assembled the 'Soviet 101' briefing papers and the last US ambassador to the USSR

Matlock recalled, "I've never had a better student than Ronald Reagan. He knew that he didn't know a lot of things, and he wasn't ashamed of it."

Jack Matlock was an American Soviet specialist who fell in love with Russia reading Dostoevsky and spent a 35-year Foreign Service career immersed in US-Soviet relations, beginning with translating Kennedy-Khrushchev messages during the 1962 Cuban Missile Crisis from the Moscow embassy. As Reagan's NSC senior director for European and Soviet affairs, he assembled the 'Soviet 101' curriculum: 24 briefing papers by CIA and State Department analysts, and role-played Gorbachev in mock summits to prepare Reagan for Geneva. Appointed ambassador to the USSR in 1987, he witnessed the country's final four years and later judged Gorbachev's failure to secure a written SDI-sharing commitment from Reagan at Geneva a 'strategic error.'

Scholarship and theory 1929–2010 ○ Natural causes

A historian who reconstructed the Cold War’s hidden record

As his father's personal secretary, he recorded the Cuban negotiations, and the documents he later donated revealed that tactical nuclear weapons remained in Cuba after the missile withdrawal.

Sergo Mikoyan was a Soviet and Russian historian of Latin America and Soviet foreign policy, as well as the son of Anastas Mikoyan. His experience accompanying his father to Cuba in 1962, together with his personal records, helped reveal that Soviet tactical nuclear weapons remained on the island after the public missile withdrawal and that the negotiations deepened the rift with the Cuban leadership. As editor of the journal Latin America, he helped shape the field and later joined collaborative Soviet-American research on the Cold War.

Military command Laos state institutions 1929–2011 ○ Died of illness in the US

Royal Lao Army general who led the CIA-backed Hmong army

Sources differ on the endpoint in May 1975: one has 5 May, when he was ordered before Souvanna Phouma to cooperate with the Pathet Lao; another has 14 May, when he left Long Tieng by helicopter as the shelling began.

A Hmong soldier from Nonghet in Xiangkhouang Province, Laos, and the only ethnic Hmong to reach general officer rank in the Royal Lao Army. During the 1960s and 1970s he commanded the CIA-trained and -supported irregular 'Secret Army' based at Long Tieng, fighting the Pathet Lao and the People's Army of Vietnam. Evacuated to Thailand in May 1975 amid the communist takeover, he then emigrated to the United States, settling in California by way of Montana, and became a leader of the Hmong American community, helping halt the forced repatriation of Laotian and Hmong refugees from Thailand in the late 1980s and 1990s. In 1981 he was among the founders of the United Lao National Liberation Front (Neo Hom). Charged in the United States in 2007 with plotting to overthrow the Lao government, he saw all federal charges dropped in 2009.

Security, intelligence and policing Soviet Union state institutions 1929–2015 ○ Natural causes

The Arabist premier who turned his plane around over the Atlantic

"The first demonstration to the world that Russia cannot be spoken to from a position of strength" — Russian analysts on Primakov's Atlantic turnaround, March 1999

The USSR's leading Arabist and a pragmatist who spanned intelligence, diplomacy, and high politics. After serving as Pravda's Middle East correspondent, he directed IMEMO and the Institute of Oriental Studies, and became a candidate Politburo member in 1989. As head of the KGB First Chief Directorate in 1991 he founded Russia's SVR foreign intelligence service. As Foreign Minister he championed a multipolar 'Primakov Doctrine,' and as Prime Minister in 1999 he famously turned his plane back over the Atlantic upon learning of NATO's bombing of Yugoslavia.

Political and party leadership Popular Movement for the Liberation of Angola (MPLA) 1929–2016 ○ Died in Luanda in

Ideologue of Angolan liberation, MPLA founding member

In the 27 May 1977 Fractionism conflict, the Nitista faction's Thirteen Theses in my Defence accused Lara of being a 'social democrat' and leading the MPLA's alleged turn right. Responsibility for the ensuing mass purge is attributed to Lara and Iko Carreira under Neto's authority.

Full name Lúcio Rodrigo Leite Barreto de Lara, known by the war name Tchiweka; an Angolan revolutionary and physicist-mathematician, and a founding member and leader of the MPLA. He joined the Angolan Communist Party in 1955 and signed the MPLA's founding manifesto of December 1956, becoming its main ideologue and the figure credited with its Marxist-Leninist orientation. He was secretary of organisation and cadres from 1962 and secretary-general in 1964-65, promulgated the constitution and swore in Agostinho Neto as first president in November 1975, served as acting president of Angola from 10 to 20 September 1979 after Neto's death, and left public life in 2003 for health reasons. Historians and witnesses attribute responsibility for the mass purge that followed the 27 May 1977 Fractionism conflict to Lara and Iko Carreira under Neto's authority.

Scholarship and theory 1929–2016 ○ Natural causes

Soviet economist who identified two incompatible regulators, plan and quasi-market, as the core contradiction of the Kosygin reform

"An enterprise cannot simultaneously have two heterogeneous regulators. Just as a car cannot have two drivers with two steering wheels," summing up the failure of the Kosygin reform in The Planned System in Retrospect (2000).

A Soviet and Russian economist, Olsevich graduated from Moscow State University's economics faculty and taught political economy at the Urals Polytechnic Institute. From 1965 until his death he worked at the Institute of Economics of the Russian Academy of Sciences, where he led the sector for critical study of foreign economic theories; in his later years he concentrated on the theory of economic transformation and the history of Russian economic thought. In The Planned System in Retrospect (2000), co-authored with Paul Gregory, he identified the core contradiction of the 1965 Kosygin reform as the incompatibility of two heterogeneous regulators, the directive plan and the quasi-market, within a single enterprise, founding the 'two regulators' school of reform analysis.

Scholarship and theory 1929–2018 Died

A scholar who quantified the Soviet economy's hidden flows

Even when official sales fell, samogon continued to be consumed outside the statistics.

Vladimir Treml was an American economist who used indirect indicators to estimate income and consumption missing from official Soviet statistics. He analyzed actual alcohol consumption, including samogon, and vodka's share of state budget revenue, showing why retail-sales figures understated drinking in Soviet society. His 1982 book Alcohol in the USSR: A Statistical Study brought this work together and was kept in restricted library collections in the Soviet Union.

Social movements and organizing Soviet Communist Party and Bolsheviks 1929–2018 ○ Natural causes

Party chief who led the Gorky region for 14 years and the last Soviet overseer of religious affairs

In June 1990, Khristoradnov took the podium at the Russian Orthodox Church's Local Council to deliver the Soviet government's greeting — the same council that would elect Alexy II as Patriarch.

Yuri Khristoradnov was a regional party boss of the Brezhnev era who served 14 years as First Secretary of the Gorky (Nizhny Novgorod) Regional Party Committee, overseeing large-scale housing construction and the launch of the city's metro. Starting as a foundry worker at the Gorky Automobile Plant, he rose through the party apparatus and sat on the CPSU Central Committee from 1976 to 1990. During perestroika he became Chairman of the Soviet of the Union (1988–1989) and then the last Chairman of the Council for Religious Affairs (1989–1991), managing state–church relations through Gorbachev's liberalization of religious policy. In 1990 he delivered the Soviet government's greeting to the Russian Orthodox Church Local Council that elected Patriarch Alexy II.

Government and administration Benin state institutions 1929–2019

Writer and economist, rapporteur of Benin's National Conference

In the 10 March 1991 first round he took third place with 165,174 votes (14.21%); one reference gives 162,498 votes instead.

Beninese writer, economist and politician. Born in Porto-Novo in 1929, he served as Dahomey's information minister from 1960 to 1963. In the 1991 presidential election he placed third in the first round with 14.21% as the candidate of Notre Cause commune, and in 2006 he became Benin's first Médiateur de la République.

Scholarship and theory 1929–2019 ○ Natural causes

The statistician who made Soviet war losses countable

In a 2002 Vojenno-istoricheskii zhurnal article he wrote that "a historian must rejoice and grieve together with his people."

Grigori Krivosheyev was a Soviet military officer and military historian who rose to deputy chief of the General Staff. From 1988 he led a team that quantified Soviet and Russian military losses from declassified records, producing the 1993 study that made his name widely known. Its estimate of 126,875 irretrievable Soviet losses in the Winter War became a standard reference, although later researchers identified gaps and possible duplication and proposed higher totals.

Science and technology Soviet Union state institutions 1929–2021 ○ Natural causes

The father of Soviet cardiology who ran Kremlin medicine for 20 years

“Nuclear war, unless it is prevented, would lead to the extinction of life on Earth and possibly in the Universe. Can we take such a risk?” — Nobel lecture, Oslo, 1985

Yevgeny Chazov was a Soviet cardiologist who pioneered thrombolytic therapy for myocardial infarction and oversaw Kremlin medicine for twenty years, treating successive leaders from Brezhnev to Chernenko. In 1980 he co-founded International Physicians for the Prevention of Nuclear War with American cardiologist Bernard Lown, receiving the 1985 Nobel Peace Prize, a rare Cold War collaboration across the blocs.

Social movements and organizing Soviet Communist Party and Bolsheviks 1929–2022 ○ Natural causes

From tractor factory to Politburo: the 'director of the Central Committee'

When summoned by Andropov in January 1983 to replace the deceased Kiselyov, Slyunkov demurred, citing his limited party experience. Andropov's reply was brief: 'Today the biggest politics is economics. Go and do that politics.'

A Soviet economic manager turned politician, Slyunkov rose from worker to director of the Minsk Tractor Works, then served as First Secretary of the Communist Party of Byelorussia (1983–1987) and a full member of Gorbachev's Politburo as CC Secretary for economic policy (1987–1990). In Belarus he boosted agricultural output by 30% and eliminated unprofitable farms, earning him the nickname 'director of the Central Committee' for his hands-on managerial style. Brought to Moscow in 1987 to head the CC Economic Department, he helped steer early perestroika from planning toward market-oriented reforms, but friction with Prime Minister Nikolai Ryzhkov and a stroke forced his retirement in 1990.

Economy, finance and planning Soviet Union state institutions 1929–2022 ○ Natural causes

The last leader of the Soviet trade-union system

"The trade unions must no longer be an appendage of the state apparatus," he told the 19th Party Conference in 1988, as perestroika gathered pace.

A Mordvin forestry engineer, he graduated from the Moscow Forestry Technical Institute in 1951 and built his career in the timber and paper industry. He entered trade-union work in 1963, became a VTsSPS secretary in 1968 overseeing the state social-insurance budget, and served as Minister of the Timber, Paper and Wood Processing Industry from 1980 to 1982. As VTsSPS chairman from 1982 to 1990, he led a trade-union apparatus of over 130 million members. A CPSU Central Committee member and Supreme Soviet Presidium member during perestroika, he argued for freeing the unions from the administrative-command system and resigned voluntarily in 1990.

Industry and production Soviet Union state institutions 1929–2022 ○ Natural causes

Longest-serving geology minister who presided over the 'golden age' of Soviet mineral exploration

Asked why he sent his son to remote Aldan while other officials' children were placed in embassies — 'So that after seven years of field school, he returns a real geologist.'

Yevgeny Kozlovsky was the longest-serving Minister of Geology of the USSR (1975–1989), presiding over what contemporaries called the 'golden age' of Soviet geology. He doubled the country's mineral-resource base and drove major oil and gas development in Western Siberia, the Caspian Depression, and Central Asia. Starting as an assistant drill master in the Far East, he earned the Lenin Prize for accelerated exploration of the Solnechnoye tin deposit before rising to minister. Under his watch, the Kola Superdeep Borehole reached 12,620 metres, a Guinness record, and the USSR built a fleet of 400 geological research vessels. After the Soviet collapse, he remained a prolific theorist of Russia's mineral-resource policy, arguing that geology was inseparable from national security.

Literature and arts 1929–2023 ○ Natural causes

The Czech novelist who insisted the Prague Spring was a universal attempt to reconcile socialism with freedom

From 'The Czech Fate' in Listy, December 1968: "The Prague Spring moved Czechs and Slovaks to the center of world history… the nation had beheld its own greatness."

A Czech-French novelist. He joined the Communist Party in his youth and was expelled twice; his speech demanding an end to censorship at the 1967 Writers' Congress opened the intellectual prelude to the Prague Spring. After the Warsaw Pact invasion he published 'Český úděl' ('The Czech Fate'), arguing the Prague Spring held universal significance as an attempt to reconcile socialism and democracy, sparking a fierce polemic with Václav Havel, who called it self-centered megalomania. He went into exile in France in 1975, achieved world fame with The Unbearable Lightness of Being (1984), and died in Paris in 2023.

Government and administration Soviet Union state institutions 1929–2024 ↓ Left office 1991

Premier during perestroika’s economic crisis

On 24 May 1990, in a Supreme Soviet session broadcast live nationwide, Ryzhkov said bread and food prices were unjustifiably low and had to rise. As ration cards appeared in hundreds of Soviet cities in 1989–1990, the televised statement shattered public confidence in his government.

Born 28 September 1929 in the village of Dyleevka, Donetsk Oblast, Ukrainian SSR, into a miner's family, and died in Moscow on 28 February 2024 at 94; his family background is described as Russian. He rose from general director of Uralmash and first deputy chairman of Gosplan to chairman of the Council of Ministers in September 1985, holding office until the Council of Ministers was dissolved on 26 December 1990 while remaining formally head of government until Pavlov took over on 14 January 1991. After a December 1990 heart attack he ran in the 1991 Russian presidential election, finishing second to Yeltsin with about 13.36 million votes. He was elected to the State Duma in 1995 and joined the Federation Council in 2003.