Psychologist · 1856 – 1939

Sigmund Freud

If you're interested in Sigmund Freud, these historical figures share a similar impact, discipline, philosophy, or era. Each recommendation explains why the connection exists.

Similar Impact & Significance

Portrait of Friedrich Nietzsche

Friedrich Nietzsche

92

Philosopher · 1844 – 1900

Friedrich Nietzsche was a German philosopher whose radical critiques of morality, religion, and truth—including the proclamation that "God is dead" and the ideal of the Übermensch—made him one of the most influential and provocative thinkers of the modern era.

  • "God is dead"
  • The Übermensch

Why A philosopher whose insights into hidden drives anticipated Freud's view of the unconscious.

Portrait of Charles Darwin

Charles Darwin

96

Biologist · 1809 – 1882

Charles Darwin was an English naturalist whose theory of evolution by natural selection became the unifying foundation of modern biology and transformed humanity's understanding of life.

  • Theory of evolution
  • Natural selection

Why Darwin's evolutionary view of human nature shaped Freud's biological approach to the mind.

Portrait of John Locke

John Locke

93

Philosopher · 1632 – 1704

John Locke was an English philosopher and physician, widely regarded as the father of liberalism, whose theories of empiricism, natural rights, and government by consent shaped the Enlightenment and the founding of modern democracies.

  • Empiricism
  • Natural rights

Why Also a physician · Comparable historical impact

Portrait of Florence Nightingale

Florence Nightingale

86

Nurse · 1820 – 1910

Florence Nightingale was an English social reformer and statistician, the founder of modern nursing, whose work in the Crimean War and pioneering use of data transformed hospital care and public health.

  • Founding modern nursing
  • Crimean War reforms

Why Worked in medicine · Comparable historical impact

Portrait of Fyodor Mikhailovich Dostoevsky

Fyodor Mikhailovich Dostoevsky

91

Novelist · 1821 – 1881

Fyodor Dostoevsky was a Russian novelist whose psychologically penetrating works, including Crime and Punishment and The Brothers Karamazov, probe faith, guilt, and freedom and helped shape modern existential thought.

  • Crime and Punishment
  • The Brothers Karamazov

Why Active in the same era · Comparable historical impact

Portrait of Hildegard of Bingen

Hildegard of Bingen

84

Composer · 1098 – 1179

Hildegard of Bingen was a German Benedictine abbess and one of the most remarkable polymaths of the Middle Ages — a visionary, composer, writer, healer and natural philosopher.

  • Visionary theology
  • Sacred music

Why Worked in medicine · Comparable historical impact

Portrait of Louis Pasteur

Louis Pasteur

90

Chemist · 1822 – 1895

Louis Pasteur was a French chemist and microbiologist whose work on germ theory, vaccination, and pasteurization revolutionized medicine and saved countless lives.

  • Germ theory of disease
  • Pasteurization

Why Worked in medicine · Comparable historical impact

Portrait of Abraham Lincoln

Abraham Lincoln

92

President · 1809 – 1865

Abraham Lincoln was the 16th President of the United States, who led the nation through its Civil War, preserved the Union, and abolished slavery before his assassination in 1865.

  • Leading the Union in the Civil War
  • The Emancipation Proclamation

Why Active in the same era · Comparable historical impact

Portrait of Agatha Christie

Agatha Christie

81

Novelist · 1890 – 1976

Agatha Christie was an English writer, the best-selling novelist of all time, whose ingenious detective stories featuring Hercule Poirot and Miss Marple made her the undisputed "Queen of Crime".

  • Hercule Poirot
  • Miss Marple

Why Active in the same era · Comparable historical impact

Portrait of Alan Turing

Alan Turing

91

Mathematician · 1912 – 1954

Alan Turing was an English mathematician and computer scientist who founded theoretical computer science, helped break the German Enigma cipher in World War II, and pioneered the study of artificial intelligence.

  • Turing machine
  • Breaking the Enigma code

Why Active in the same era · Comparable historical impact

Portrait of Aldous Huxley

Aldous Huxley

80

Writer · 1894 – 1963

Aldous Huxley was an English writer and philosopher whose dystopian novel Brave New World became one of the most influential warnings of the 20th century, imagining a future enslaved not by terror but by pleasure and conditioning.

  • Brave New World
  • The Doors of Perception

Why Active in the same era · Comparable historical impact

Portrait of Alexander Pushkin

Alexander Pushkin

81

Poet · 1799 – 1837

Alexander Pushkin was a Russian poet, playwright and novelist, regarded as the founder of modern Russian literature, whose verse novel Eugene Onegin and other works shaped the language and the writers who followed him.

  • Eugene Onegin
  • Boris Godunov

Why Active in the same era · Comparable historical impact

Portrait of Alexander von Humboldt

Alexander von Humboldt

81

Naturalist · 1769 – 1859

Alexander von Humboldt was a Prussian naturalist and explorer whose pioneering expeditions and best-selling books — including the vast Cosmos — founded modern geography and ecology and made him one of the most famous scientists and authors of his age.

  • Cosmos
  • Scientific exploration of the Americas

Why Active in the same era · Comparable historical impact

Portrait of Alexandre Dumas

Alexandre Dumas

81

Novelist · 1802 – 1870

Alexandre Dumas was a French writer whose swashbuckling historical novels — The Three Musketeers and The Count of Monte Cristo — became some of the most popular and widely adapted stories in the world.

  • The Three Musketeers
  • The Count of Monte Cristo

Why Active in the same era · Comparable historical impact

Portrait of Anne Frank

Anne Frank

81

Diarist · 1929 – 1945

Anne Frank was a German-Dutch Jewish girl whose diary, written while hiding from the Nazis in occupied Amsterdam, became one of the most widely read accounts of the Holocaust and a lasting testament to humanity amid persecution.

  • The Diary of a Young Girl
  • Voice of the Holocaust

Why Active in the same era · Comparable historical impact

Portrait of Bram Stoker

Bram Stoker

78

Writer · 1847 – 1912

Bram Stoker was an Irish writer and theatre manager whose 1897 Gothic novel Dracula created the modern vampire and became one of the most influential works of horror fiction ever written.

  • Dracula
  • Creating the modern vampire

Why Active in the same era · Comparable historical impact

Portrait of Carl Sagan

Carl Sagan

82

Astronomer · 1934 – 1996

Carl Sagan was an American astronomer and planetary scientist who became the world's most famous communicator of science, reaching millions through the television series Cosmos and best-selling books that made him a celebrated author as well as a researcher.

  • Cosmos
  • Science communication

Why Active in the same era · Comparable historical impact

Portrait of Charles Dickens

Charles Dickens

86

Novelist · 1812 – 1870

Charles Dickens was an English novelist of the Victorian age, the most popular writer of his time and one of the greatest in the English language, whose vivid characters and social conscience defined the 19th-century novel.

  • A Christmas Carol
  • Oliver Twist

Why Active in the same era · Comparable historical impact

Portrait of Claude Monet

Claude Monet

90

Painter · 1840 – 1926

Claude Monet was a French painter and the leading founder of Impressionism, whose studies of light and atmosphere — from Impression, Sunrise to the Water Lilies — revolutionized modern painting.

  • Impressionism
  • Impression, Sunrise

Why Active in the same era · Comparable historical impact

Same Field or Discipline

Portrait of Averroes

Averroes

87

Philosopher · 1126 – 1198

Averroes was a philosopher and polymath of Al-Andalus whose commentaries on Aristotle profoundly shaped medieval European philosophy and the relationship between reason and faith.

  • Commentaries on Aristotle
  • Defending reason and philosophy

Why Also a physician · Worked in medicine

Portrait of Avicenna

Avicenna

90

Physician · 980 – 1037

Avicenna was a Persian polymath of the Islamic Golden Age, one of the greatest physicians and philosophers of the medieval world, whose Canon of Medicine was a standard text for six centuries.

  • The Canon of Medicine
  • The Book of Healing

Why Also a physician · Worked in medicine

Portrait of Hippocrates

Hippocrates

88

Physician · 460 BC – 370 BC

Hippocrates was an ancient Greek physician regarded as the father of Western medicine, who established medicine as a rational discipline distinct from superstition and inspired the Hippocratic Oath.

  • Father of medicine
  • The Hippocratic Oath

Why Also a physician · Worked in medicine

Portrait of Anton Chekhov

Anton Chekhov

81

Writer · 1860 – 1904

Anton Chekhov was a Russian playwright and short-story writer — and a practising physician — widely regarded as among the greatest masters of both the short story and modern drama, whose plays like The Cherry Orchard transformed the theatre.

  • The Cherry Orchard
  • The Seagull

Why Also a physician · Active in the same era

Portrait of Arthur Conan Doyle

Arthur Conan Doyle

81

Writer · 1859 – 1930

Arthur Conan Doyle was a British writer and physician who created Sherlock Holmes, the most famous detective in fiction, whose stories of brilliant deduction defined the detective genre and remain among the best-loved in the world.

  • Sherlock Holmes
  • The Hound of the Baskervilles

Why Also a physician · Active in the same era