Johannes Kepler was a German astronomer and mathematician who formulated three laws of planetary motion and contributed to optics, geometry, and astronomical calculation.
Science › Astronomy / johannes-keplerJohn D. RockefellerJohn D. Rockefeller was an American industrialist and philanthropist who co-founded Standard Oil and established major institutions supporting education, medical research, and public health.
Economics › Business & Management / john-d-rockefellerJohn DaltonEnglish chemist, physicist, and meteorologist who developed a quantitative atomic theory and the law of partial pressures.
Science › Chemistry / john-daltonJohn F. Kennedy35th President of the United States (1961–1963), known for the New Frontier agenda, the Cold War crises over Berlin and Cuba, and the goal of landing on the Moon; assassinated in Dallas in 1963.
Society › Politics, Military & International Relations / john-f-kennedyJohn Forbes Nash Jr.American mathematician (1928–2015) whose work founded modern non-cooperative game theory, advanced Riemannian geometry and PDEs, and earned the 1994 Nobel Prize in Economic Sciences and the 2015 Abel Prize.
Mathematics › Applied & Computational Math / john-forbes-nashJohn Lee Ka-chiuJohn Lee Ka-chiu is a Hong Kong politician and former police officer who became chief executive of Hong Kong on 1 July 2022.
Society › Politics, Military & International Relations / john-lee-ka-chiuJohn LennonEnglish singer-songwriter, Beatles co-founder, solo recording artist, writer, and peace campaigner.
Arts › Music / john-lennonJohn LockeEnglish philosopher whose writings on knowledge, government, religious toleration, and education shaped modern thought.
Philosophy › Metaphysics, Epistemology & History of Philosophy / john-lockeJohn Maynard KeynesBritish economist whose theories of employment, demand, and money helped establish modern macroeconomics and shaped the postwar international monetary order.
Economics › Macroeconomics & Policy / john-maynard-keynesJohn McCarthy (computer scientist)John McCarthy was an American computer scientist who helped establish artificial intelligence, created Lisp, and pioneered logical approaches to machine reasoning.
Computer Science › Artificial Intelligence / john-mccarthyJohn SteinbeckAmerican novelist and Nobel laureate whose fiction and nonfiction explore labor, community, landscape, and moral responsibility.
Arts › Literature / john-steinbeckJohn von NeumannJohn von Neumann was a Hungarian-born American mathematician whose work shaped quantum theory, game theory, and electronic computing.
Mathematics › Applied & Computational Math / john-von-neumannJon OssoffAmerican Democratic politician and former documentary executive serving as a U.S. senator from Georgia since 2021.
Society › Politics, Military & International Relations / jon-ossoffJorge Luis BorgesArgentine writer whose stories, poems, and essays explore infinity, identity, time, and the relationship between literature and reality.
Arts › Literature / jorge-luis-borgesJoseph SchumpeterJoseph Schumpeter was an Austrian-born economist known for explaining capitalist development through entrepreneurship, innovation, and creative destruction.
Economics › Macroeconomics & Policy / joseph-schumpeterJoseph StalinSoviet leader who led the Soviet Union from the 1920s until his death in 1953, directing industrialization, collectivization, repression and the victory in World War II.
History / joseph-stalinJulius CaesarRoman general, statesman, and author whose conquests and dictatorship helped bring about the end of the Roman Republic.
History / julius-caesarJustin SunChinese-born cryptocurrency entrepreneur, founder of TRON, and former Grenadian representative to the World Trade Organization.
Economics › Finance & Investment / justin-sunKangxi EmperorQing emperor who ruled from 1661 to 1722, consolidating imperial government, extending its reach, and sponsoring scholarship, science, and the arts.
History / kangxi-emperorKarl DeisserothAmerican neuroscientist and psychiatrist known for developing optogenetics and hydrogel-based methods for studying intact tissues.
Science › Biology / karl-deisserothKarl MarxKarl Marx (1818–1883) was a German philosopher, economist, and political theorist who co-wrote The Communist Manifesto with Engels, wrote Capital, and developed historical materialism.
Philosophy › Ethics & Political Philosophy / karl-marxKarl PopperKarl Popper was an Austrian-born British philosopher known for falsifiability, critical rationalism, and his defense of the open society.
Philosophy › Metaphysics, Epistemology & History of Philosophy / karl-popperKarl WeierstrassKarl Weierstrass was a German mathematician whose work on rigorous foundations, complex functions, and approximation helped shape modern mathematical analysis.
Mathematics › Analysis & Calculus / karl-weierstrassKaroline LeavittKaroline Leavitt is an American political spokesperson who served as White House press secretary from January 2025 to August 2026, becoming the youngest person to hold the position.
Society › Politics, Military & International Relations / karoline-leavittKe JieKe Jie (born 1997) is a Chinese professional Go player, an eight-time world champion and former top-ranked player in the world.
Society › Culture & Daily Life / ke-jieKeigo HigashinoJapanese novelist known for detective fiction combining intricate puzzles, psychological motives, and family relationships.
Arts › Literature / keigo-higashinoKemi BadenochBritish politician who became Conservative Party leader and Leader of the Opposition in November 2024.
Society › Politics, Military & International Relations / kemi-badenochKenneth ArrowKenneth Arrow was an American economist whose work on social choice, general equilibrium, uncertainty, and learning helped shape modern economic theory.
Economics › Microeconomics & Trade / kenneth-arrowKimberly GuilfoyleKimberly Guilfoyle is an American former prosecutor, television presenter, political fundraiser, and diplomat who served as U.S. ambassador to Greece from 2025 to 2026.
Society › Politics, Military & International Relations / kimberly-guilfoyleKirk DouglasAmerican actor, producer, and author known for intense screen performances, independent filmmaking, and helping weaken the Hollywood blacklist.
Arts › Film, TV & Theatre / kirk-douglasKublai KhanKublai Khan (1215–1294) was the fifth Great Khan of the Mongol Empire and founder of China's Yuan dynasty, the first non-Han ruler to govern all of China.
History / kublai-khanKurt GödelAustrian-born American logician whose completeness, incompleteness, and set-theoretic results transformed the foundations of mathematics.
Mathematics › Discrete Math & Logic / kurt-godelLai Ching-teTaiwanese physician and politician who became president of the Republic of China (Taiwan) in May 2024.
Society › Politics, Military & International Relations / lai-ching-teLeBron JamesAmerican basketball player whose career spans NBA championships, scoring records, Olympic titles, and ventures in media and education.
Society › Sports / lebron-jamesLee Shu-chuanLee Shu-chuan is a Taiwanese politician and former senior municipal administrator who became the Kuomintang’s candidate for New Taipei mayor in 2026.
Society › Politics, Military & International Relations / lee-shu-chuanLee Teng-huiTaiwanese agricultural economist and Republic of China president, 1988–2000, during Taiwan’s transition to direct presidential elections.
Society › Politics, Military & International Relations / lee-teng-huiLeif EriksonNorse explorer associated with voyages to North America around 1000, known chiefly through Icelandic sagas and the wider archaeological evidence for Norse exploration.
History / leif-eriksonLeo TolstoyRussian novelist, moral philosopher and social critic (1828–1910), author of War and Peace and Anna Karenina.
Arts › Literature / leo-tolstoyLeonardo da VinciItalian Renaissance painter, engineer, anatomist and inventor, known for the Mona Lisa and The Last Supper.
Arts › Visual Arts & Architecture / leonardo-da-vinciLeonhard EulerSwiss mathematician and physicist whose discoveries and writings transformed analysis, number theory, geometry, and mechanics.
Mathematics › Analysis & Calculus / leonhard-eulerLeslie CheungLeslie Cheung was a Hong Kong singer and actor whose recordings, films, and stage performances shaped Chinese-language popular culture.
Arts › Music / leslie-cheungLi BaiLi Bai (701–762) was a Tang dynasty poet, ranked with Du Fu as China's greatest, known as the "Poet Immortal" for his bold imagination, Daoist imagery, and celebration of wine and freedom.
Arts › Literature / li-baiLi KeqiangLi Keqiang (1955–2023) was a Chinese politician who served as premier of the State Council from 2013 to 2023.
Society › Politics, Military & International Relations / li-keqiangLiang WenfengChinese entrepreneur who co-founded the quantitative hedge fund High-Flyer and founded and leads the AI company DeepSeek.
Computer Science › Artificial Intelligence / liang-wenfengLin BiaoChinese military commander and political leader who became Mao Zedong’s designated successor before dying in a plane crash in 1971.
Society › Politics, Military & International Relations / lin-biaoLin ZexuQing scholar-official whose suppression of the opium trade in 1839 became a central episode in the origins of the First Opium War.
History / lin-zexuLinus PaulingLinus Pauling was an American chemist and peace activist whose research explained chemical bonding and protein structure and earned him two unshared Nobel Prizes.
Science › Chemistry / linus-paulingLionel MessiArgentine footballer whose career includes record-setting achievements with Barcelona, eight Ballon d’Or awards, and Argentina’s 2022 World Cup victory.
Society › Sports / lionel-messiLisa SuTaiwan-born American electrical engineer and business executive who became AMD’s chief executive in 2014 and chair in 2022.
Computer Science › Hardware & Chips / lisa-suLiu BangFounder of the Han dynasty (r. 202–195 BCE), who rose from a minor local post to defeat Xiang Yu and unify China under Han rule.
History / liu-bangLiu XiaoboChinese literary critic, writer, and human rights advocate awarded the 2010 Nobel Peace Prize.
Society › Politics, Military & International Relations / liu-xiaoboLizzie BordenLizzie Borden was an American woman acquitted in 1893 of murdering her father and stepmother, whose unsolved deaths became an enduring subject of popular culture.
Society › Law / lizzie-bordenLou YulieChinese philosopher and scholar of Chinese philosophy, Buddhism and religious studies at Peking University (1934–2026).
Philosophy › Religion & Mythology / lou-yulieLouis PasteurLouis Pasteur was a French chemist and microbiologist whose research transformed understanding of fermentation, infectious disease, and vaccination.
Science › Biology / louis-pasteurLouis XIVKing of France from 1643 to 1715, whose long personal rule became the emblem of centralized absolute monarchy, the Palace of Versailles, and French power in Europe.
History / louis-xivLu XunChinese writer, essayist, translator, and scholar whose fiction and cultural criticism helped shape modern Chinese literature.
Arts › Literature / lu-xunLudwig van BeethovenGerman composer whose symphonies, piano sonatas and late quartets bridged the Classical and Romantic eras despite progressive deafness.
Arts › Music / ludwig-van-beethovenLudwig WittgensteinAustrian-born British philosopher whose early and later writings transformed twentieth-century thinking about language, logic, meaning, and philosophical method.
Philosophy › Metaphysics, Epistemology & History of Philosophy / ludwig-wittgensteinMa Ying-jeouMa Ying-jeou is a Taiwanese politician and legal scholar who served as president of the Republic of China from 2008 to 2016.
Society › Politics, Military & International Relations / ma-ying-jeouMahatma GandhiIndian lawyer and political leader who led the nonviolent campaign against British rule in India and whose methods influenced global movements for rights and independence (1869–1948).
History / mahatma-gandhi