The Most Influential People Across History
Find the most influential people in 24 academic disciplines and numerous subdisciplines
Find famous and important people related to your research. This is an excellent tool for research papers, topic papers, and building a bibliography. Using our influence-based algorithm, our rankings synthesize data from Wikipedia, Wikidata, Semantic Scholar, and CrossRef.
Students and researchers now have a fast and reliable way to find influential thinkers from 24 disciplines and 300 sub-disciplines (and growing). If you want to find history’s most influential philsosophers, or the world’s most influential mathematicians currently, now you can.
We also provide custom rankings of people by discipline as well as interviews with influential academics who are currently active.
To use this tool, select the discipline (and optional subdiscipline) relevant to your research, and specify influential academics by history, world, or US. Even results that are counterintuitive are often enlightening (our algorithm always picks up a signal).
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List of the most influential female people in Philosophy,
#2401
Alice Weld Tallant
1875 - 1958 (83 years)
Alice Weld Tallant was an American physician and medical school professor. When her employment as a professor of obstetrics was terminated at the Woman's Medical College of Pennsylvania, it sparked the "Tallant Affair", in which students staged a strike and several colleagues resigned their positions in protest.
Go to Profile#2402
Annette Lewis Phinazee
1920 - 1983 (63 years)
Alethia Annette Lewis Hoage Phinazee was the first woman and the first black American woman to earn the doctorate in library science from Columbia University. She was called a trailblazer for her work as a librarian and educator.
Go to Profile#2403
Althea Warren
1866 - 1958 (92 years)
Althea Hester Warren was the director of the Los Angeles Public Library from 1933 to 1947 and president of the American Library Association in 1943-1944. She was inducted into the California Library Association's Library Hall of Fame in 2013.
Go to Profile#2404
Helena Blavatsky
1831 - 1891 (60 years)
Helena Petrovna Blavatsky , often known as Madame Blavatsky, was a Russian and American mystic and author who co-founded the Theosophical Society in 1875. She gained an international following as the leading theoretician of Theosophy.
Go to Profile#2405
Simone Weil
1909 - 1943 (34 years)
Simone Adolphine Weil was a French philosopher, mystic and political activist. Since 1995, more than 2,500 scholarly works have been published about her, including close analyses and readings of her work.
Go to Profile#2406
Raya Dunayevskaya
1910 - 1987 (77 years)
Raya Dunayevskaya , later Rae Spiegel, also known by the pseudonym Freddie Forest, was the American founder of the philosophy of Marxist humanism in the United States. At one time Leon Trotsky's secretary, she later split with him and ultimately founded the organization News and Letters Committees and was its leader until her death.
Go to Profile#2407
Susanne Langer
1895 - 1985 (90 years)
Susanne Katherina Langer was an American philosopher, writer, and educator known for her theories on the influences of art on the mind. She was one of the earliest American women to achieve an academic career in philosophy and the first woman to be professionally recognized as an American philosopher. Langer is best remembered for her 1942 book Philosophy in a New Key which was followed by a sequel Feeling and Form: A Theory of Art in 1953. In 1960, Langer was elected a Fellow of the American Academy of Arts and Sciences.
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Helena Roerich
1879 - 1955 (76 years)
Helena Ivanovna Roerich was a Russian theosophist, writer, and public figure. In the early 20th century, she created, in cooperation with the Teachers of the East, a philosophic teaching of Living Ethics . She was an organizer and participant of cultural activity in the U.S., conducted under the guidance of her husband, Nicholas Roerich. Along with her husband, she took part in expeditions of hard-to-reach and little-investigated regions of Central Asia. She was an Honorary President-Founder of the Institute of Himalayan Studies "Urusvati" in India and co-author of the idea of the International Treaty for Protection of Artistic and Scientific Institutions and Historical Monuments .
Go to Profile#2409
Maria Ossowska
1896 - 1974 (78 years)
Maria Ossowska was a Polish sociologist and social philosopher. Life A student of the philosopher Tadeusz Kotarbiński, she originally in 1925 received a doctorate in philosophy at the University of Warsaw with a thesis on Bertrand Russell. In her later work, she focused on the philosophy and sociology of ethics. Ossowska is often mentioned as a member of the Lwów–Warsaw school.
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Rachel Carson
1907 - 1964 (57 years)
Rachel Louise Carson was an American marine biologist, writer, and conservationist whose influential book Silent Spring and other writings are credited with advancing the global environmental movement.
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Christine Ladd-Franklin
1847 - 1930 (83 years)
Christine Ladd-Franklin was an American psychologist, logician, and mathematician. Early life and education Christine Ladd, sometimes known by the nickname "Kitty", was born on December 1, 1847, in Windsor, Connecticut, to Eliphalet, a merchant, and Augusta Ladd. During her early childhood, she lived with her parents and younger brother Henry in New York City. In 1853 the family moved back to Windsor, Connecticut, where her sister Jane Augusta Ladd McCordia was born the following year. Family correspondence shows that Augusta and one of her sisters were both staunch supporters of women's rights.
Go to Profile#2412
Diotima of Mantinea
450 BC - 300 BC (150 years)
Diotima of Mantinea is the name or pseudonym of an ancient Greek character in Plato's dialogue Symposium, possibly an actual historical figure, indicated as having lived circa 440 B.C. Her ideas and doctrine of Eros as reported by the character of Socrates in the dialogue are the origin of the concept today known as Platonic love.
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Aleksandra Ekster
1882 - 1949 (67 years)
Aleksandra Aleksandrovna Ekster , also known as Alexandra Exter, was a Russian and French painter and designer. As a young woman, her studio in Kiev attracted all the city's creative luminaries, and she became a figure of the Paris salons, mixing with Picasso, Braque and others. She is identified with the Russian/Ukrainian avant-garde, as a Cubo-futurist, Constructivist, and influencer of the Art Deco movement.
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Natalie Duddington
1886 - 1972 (86 years)
Natalie Duddington was a philosopher and a translator of Russian literature into English. Her first name sometimes appears as Nathalie . Biography Nataliya Aleksandrovna Ertel was born in Voronezh on 14 November 1886, to the author Alexander Ertel. She was Ertel's oldest daughter and considered intelligent as a child. When the English translator Constance Garnett visited Ertel in the summer of 1904, she was much impressed by Natalie, who began studying at Saint Petersburg University the following year. When the university was temporarily closed due to student unrest in the 1905 revolution, Garnett encouraged Natalie to come to England.
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Émilie du Châtelet
1706 - 1749 (43 years)
Gabrielle Émilie Le Tonnelier de Breteuil, Marquise du Châtelet was a French natural philosopher and mathematician from the early 1730s until her death due to complications during childbirth in 1749.
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Andal
800 - 900 (100 years)
Andal , also known as Kothai, Nachiyar, and Godadevi, was the only female Alvar among the twelve Hindu poet-saints of South India. She was posthumously considered an avatar of the goddess Bhudevi. As with the Alvar saints, she was affiliated with the Sri Vaishnava tradition of Hinduism. Active in the 8th-century, with some suggesting 7th-century, Andal is credited with two great Tamil works, Tiruppavai and Nachiyar Tirumoḻi, which are still recited by devotees during the winter festival season of Margaḻi. Andal is a prominent figure for women in South India and has inspired several women's gro...
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Arete of Cyrene
400 BC - 340 BC (60 years)
Arete of Cyrene was a Cyrenaic philosopher who lived in Cyrene, Libya. She was the daughter of Aristippus of Cyrene. Life and teachings Arete learned philosophy from her father, Aristippus, who had himself learned philosophy from Socrates. Arete, in turn, taught philosophy to her son - Aristippus the Younger - and her son was nicknamed "Mother-taught" .
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Alice Hamilton
1869 - 1970 (101 years)
Alice Hamilton was an American physician, research scientist, and author. She was a leading expert in the field of occupational health, laid the foundation for health and safety protections, and a pioneer in the field of industrial toxicology.
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Georgia Harkness
1891 - 1974 (83 years)
Georgia Elma Harkness was an American Methodist theologian and philosopher. Harkness has been described as one of the first significant American female theologians and was important in the movement to legalize the ordination of women in American Methodism.
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Mary Somerville
1780 - 1872 (92 years)
Mary Somerville was a Scottish scientist, writer, and polymath. She studied mathematics and astronomy, and in 1835 she and Caroline Herschel were elected as the first female Honorary Members of the Royal Astronomical Society.
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Lyubov Axelrod
1868 - 1946 (78 years)
Lyubov Isaakovna Axelrod was a Russian revolutionary, Marxist philosopher and an art theoretician. Early life Axelrod was born in the family of a rabbi in Vilenkovichi, a village in the Vilna gubernia of the Russian Empire, now in Pastavy Raion, Belarus. She became involved with the narodnik organization at age 16. She emigrated to Switzerland in 1887, with the assistance of Leo Jogiches when the Vitebsk organisation collapsed in the wake of an unsuccessful attempt to assassinate Alexander III of Russia organised by Aleksandr Ulyanov, older brother of Vladimir Lenin.
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Germaine de Staël
1766 - 1817 (51 years)
Anne Louise Germaine de Staël-Holstein , commonly known as Madame de Staël , was a prominent woman of letters and political theorist in both Parisian and Genevan intellectual circles. She was the daughter of banker and French finance minister Jacques Necker and Suzanne Curchod, a respected salonhostess. Throughout her life, she held a moderate stance during the tumultuous periods of the French Revolution and the Napoleonic era, persisting until the time of the French Restoration.
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Elli Lambridi
1896 - 1970 (74 years)
Elli Lambridi , also spelled Helle Lampride or Helle Lambridis, was a Greek philosopher who wrote extensively in the fields of ancient and modern philosophy. She also wrote on archaeology, wrote fiction and produced translations. She was also an educator and was active in Greek left-wing politics and feminism from an early age. It has been claimed that her prominence in twentieth-century Greek philosophy has "only recently become widely known". Her life and work was celebrated on 8 March 2017 at a talks event in the old Senate chamber of the Parliament of Greece in Athens.
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Harriet Taylor Mill
1807 - 1858 (51 years)
Harriet Taylor Mill was an English philosopher and women's rights advocate. Her extant corpus of writing can be found in The Complete Works of Harriet Taylor Mill. Several pieces can also be found in The Collected Works of John Stuart Mill, especially volume XXI.
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Anne Conway
1631 - 1679 (48 years)
Anne Conway was an English philosopher of the Enlightenment, whose work, in the tradition of the Cambridge Platonists, was an influence on Gottfried Leibniz. Conway's thought is a deeply original form of rationalist philosophy, with hallmarks of gynocentric concerns and patterns that lead some to think of it as unique among seventeenth-century systems. Hugh Trevor-Roper called her "England's greatest female philosopher."
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Helen Knight
1899 - 1984 (85 years)
Helen Knight was a British philosopher. She was one of few women active in the early days of analytic aesthetics. Life and education Knight was born in Swiss Cottage, London and attended Fremarch School, Hampstead. She began her BA at Bedford College, London, before coming to Cambridge University in 1921 where she took Part II Moral Sciences in 1923 and obtained a first class degree. From 1923 to 1925 she was a Research Student at Newnham College. She married psychologist Rex Knight on 30 January 1926 , and then appears to have taken a break from academic philosophy until 1932 when she returned to Newnham as Sarah Smithson Research Fellow.
Go to Profile#2427
Margaret MacDonald
1907 - 1956 (49 years)
Margaret MacDonald was a British analytic philosopher. She worked in the areas of philosophy of language, political philosophy and aesthetics. Life and education Margaret MacDonald was born in London and abandoned as a child.
Go to Profile#2428
Arignote
530 BC - 450 BC (80 years)
Arignote or Arignota was a Pythagorean philosopher from Croton, Magna Graecia, or from Samos. She was known as a student of Pythagoras and Theano and, according to some traditions, their daughter as well.
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Rachelle Yarros
1869 - 1946 (77 years)
Rachelle Slobodinsky Yarros was an American physician who supported the use of birth control and the social hygiene movement. A graduate of the Woman's Medical College of Pennsylvania, Yarros resided at Hull House for many years and opened the second birth control clinic in the nation there. She was an obstetrician/gynecologist affiliated with the University of Illinois at Chicago and the Chicago Lying-in Hospital.
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Maitreyi
1000 BC - 1000 BC (0 years)
Maitreyi was an Indian philosopher who lived during the later Vedic period in ancient India. She is mentioned in the Brihadaranyaka Upanishad as one of two wives of the Vedic sage Yajnavalkya; she is estimated to have lived around the 8th century BCE. In the Hindu epic Mahabharata and the Gṛhyasūtras, however, Maitreyi is described as an Advaita philosopher who never married. In ancient Sanskrit literature, she is known as a brahmavadini .
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Emma Goldman
1869 - 1940 (71 years)
Emma Goldman was a Lithuanian-born anarchist revolutionary, political activist, and writer. She played a pivotal role in the development of anarchist political philosophy in North America and Europe in the first half of the 20th century.
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Lucretia Mott
1793 - 1880 (87 years)
Lucretia Mott was an American Quaker, abolitionist, women's rights activist, and social reformer. She had formed the idea of reforming the position of women in society when she was amongst the women excluded from the World Anti-Slavery Convention held in London in 1840. In 1848, she was invited by Jane Hunt to a meeting that led to the first public gathering about women's rights, the Seneca Falls Convention, during which the Declaration of Sentiments was written.
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Elena Cornaro Piscopia
1646 - 1684 (38 years)
Elena Lucrezia Cornaro Piscopia or Elena Lucrezia Corner , also known in English as Helen Cornaro, was a Venetian philosopher of noble descent who in 1678 became one of the first women to receive an academic degree from a university, and the first to receive a Doctor of Philosophy degree.
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Olive Schreiner
1855 - 1920 (65 years)
Olive Schreiner was a South African author, anti-war campaigner and intellectual. She is best remembered today for her novel The Story of an African Farm , which has been highly acclaimed. It deals boldly with such contemporary issues as agnosticism, existential independence, individualism, the professional aspirations of women, and the elemental nature of life on the colonial frontier.
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Melissa
280 BC - 210 BC (70 years)
Melissa was a Pythagorean philosopher. Her name derives from the Greek word melli meaning honey. Nothing is known about her life. She is known only from a letter written to another woman named Cleareta . The letter is written in a Doric Greek dialect dated to around the 3rd century BC. The letter discusses the need for a wife to be modest and virtuous, and stresses that she should obey her husband. The content has led to the suggestion that it was written pseudonymously by a man. On the other hand, the author of the letter does not suggest that a woman is naturally inferior or weak, or that s...
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Jay DeFeo
1929 - 1989 (60 years)
Jay DeFeo was a visual artist who became celebrated in the 1950s as part of the spirited community of Beat artists, musicians, and poets in San Francisco. Best known for her monumental work The Rose, DeFeo produced courageously experimental works throughout her career, exhibiting what art critic Kenneth Baker called “fearlessness.”
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Olga Plümacher
1839 - 1895 (56 years)
Olga Marie Pauline Plümacher was a Russian-born Swiss-American philosopher and scholar. She engaged with the philosophies of the German philosophers Arthur Schopenhauer and Eduard von Hartmann, and published three books which contributed to the pessimism controversy in Germany. Her book on the history of philosophical pessimism, Der Pessimismus in Vergangenheit und Gegenwart was influential on Friedrich Nietzsche and Samuel Beckett.
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Phintys
400 BC - 300 BC (100 years)
Phintys was a Pythagorean philosopher, probably from the third century BC. She wrote a work on the correct behaviour of women, two extracts of which are preserved by Stobaeus. According to Stobaeus, Phintys was the daughter of Callicrates, who is otherwise unknown. Holger Thesleff suggests that this Callicrates might be identified with Callicratidas, a Spartan general who died at the Battle of Arginusae. If so, this would make Phintys a Spartan, and date her birth to the late fifth century BC, and her floruit to the fourth century. I. M. Plant considers this emendation "fanciful". Iamblich...
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Anna Brackett
1836 - 1911 (75 years)
Anna Callender Brackett was an American philosopher, translator, feminist, and educator. She translated Karl Rosenkranz's Pedagogics as a System and wrote The Education of American Girls, a response to arguments against the coeducation of males and females.
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Mieko Kamiya
1914 - 1979 (65 years)
Mieko Kamiya was a Japanese psychiatrist who treated leprosy patients at Nagashima Aiseien Sanatorium. She was known for translating books on philosophy. She worked as a medical doctor in the Department of Psychiatry at Tokyo University following World War II. She was said to have greatly helped the Ministry of Education and the General Headquarters, where the Supreme Commander of the Allied Powers stayed, in her role as an English-speaking secretary, and served as an adviser to Empress Michiko. She wrote many books as a highly educated, multi-lingual person; one of her books, titled On the Me...
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Hanna Reitsch
1912 - 1979 (67 years)
Hanna Reitsch was a German aviator and test pilot. Along with Melitta von Stauffenberg, she flight tested many of Germany's new aircraft during World War II and received many honors. Reitsch was among the very last people to meet Adolf Hitler alive in the in late April 1945.
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Yvonne Picard
1920 - 1943 (23 years)
Yvonne Picard was a French philosopher and a member of the French Resistance during the Second World War. She and her brother, the historian Gilbert Charles-Picard, were the children of the archaeologist Charles Picard.
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Maria Bezobrazova
1857 - 1914 (57 years)
Maria Vladimirovna Bezobrazova was a philosopher, historiographer, educator, journalist and women's rights activist from the Russian Empire. She was "the first among Russian women to receive training in philosophy".
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Oliva Sabuco
1562 - 1622 (60 years)
Oliva Sabuco de Nantes Barrera was a Spanish writer in holistic medical philosophy in the late 16th – early 17th century. She was interested in the interaction between the physical and psychological phenomena; therefore she wrote a collection of medical and psychological treatises that target human nature and explain the effects of emotions on the body and soul. She analyzed theoretical claims of ancient philosophers and wrote an early theory of what is now considered applied psychology.
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Damaris Cudworth Masham
1659 - 1708 (49 years)
Damaris Cudworth, Lady Masham was an English writer, philosopher, theologian, and advocate for women's education who is often characterized as a proto-feminist. She overcame some weakness of eyesight and lack of access to formal higher education to win high regard among eminent thinkers of her time. With an extensive correspondence, she published two works, A Discourse Concerning the Love of God and Thoughts in reference to a Vertuous or Christian Life . She is particularly noted for her long, mutually-influential friendship with the philosopher John Locke.
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Katharine Gilbert
1886 - 1952 (66 years)
Katharine Everett Gilbert , an American philosopher who studied aesthetics, was one of the first women to be president of the American Philosophical Society. She was also the first female professor at Duke University and, during her lifetime, the only female chairman of a liberal arts department.
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Gertrude C. Bussey
1888 - 1961 (73 years)
Gertrude Carman Bussey was an American academic philosopher and activist for women's rights, civil liberties, and peace. Education and academic career Gertrude Bussey first attended Barnard College before graduating with a Bachelor of Arts in 1908 from Wellesley College. After graduate study at Columbia University in 1908-1909 and teaching at a private school in Bronxville she went on to do further study at Oxford University during 1912-14. She then went to Northwestern University and became, in 1915, its first student to receive a PhD in philosophy. In the same year Dr. Bussey was appointed as an instructor of philosophy at Goucher College.
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Margaret Cavendish, Duchess of Newcastle-upon-Tyne
1623 - 1673 (50 years)
Margaret Cavendish, Duchess of Newcastle-upon-Tyne was a prolific English philosopher, poet, scientist, fiction writer and playwright. In her lifetime she produced more than 12 original literary works, many of which became well known due to her high social status. This high social status allowed Margaret to meet and converse with some of the most important and influential minds of her time.
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Hélène Metzger
1889 - 1944 (55 years)
Hélène Metzger was a French philosopher of science and historian of science. In her writings she focused mainly on the history of chemistry. She was murdered in the Holocaust. Early life and education Hélène Bruhl was born on 26 August 1889 to an upper middle-class Jewish family in Chatou. She was the niece of Lucien Lévy-Bruhl, an influential French anthropologist. Her father insisted that she and her sister stop their studies after only three years at university. In 1912, she obtained a diploma in crystallography. She married in 1914, and was widowed only a few months afterwards, after whic...
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Marietta Kies
1853 - 1899 (46 years)
Marietta Kies was an American philosopher and educator who belonged to the St. Louis Hegelians. She was the second American woman to receive a PhD in philosophy, after May Gorslin Preston Slosson , and taught full-time at a university.
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