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List of female scientists before the 20th century facts for kids

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This article is about amazing women who made important discoveries in science throughout history. For a long time, it was rare for women to work in science. This list focuses on women scientists up to the end of the 20th century.

Ancient Times: Smart Women of the Past

Hypatia, by Julia Margaret Cameron
Hypatia by Julia Cameron

Even in ancient times, women were involved in science! They worked as doctors, astronomers, and philosophers.

  • Aemilia (around 300–363 CE): A doctor from ancient Gaul and Rome.
  • Aglaonike (2nd century BCE): An astronomer in Ancient Greece. She could even predict lunar eclipses!
  • Agnodike (4th century BCE): The first woman doctor allowed to practice legally in Athens.
  • Andromache (mid-6th century): An Egyptian doctor.
  • Arete of Cyrene (5th–4th centuries BCE): A Greek philosopher who studied nature and how people should live.
  • Artemisia of Caria (around 300 BCE): A botanist, meaning she studied plants.
  • Aspasia the Physician (1st century CE): A Greek doctor.
  • Aurelia Alexandria Zosime: An ancient Roman doctor.
  • Chun Yuyan (1st century BCE): A Chinese doctor who helped women during childbirth.
  • Cleopatra the Alchemist (around 3rd century CE): She wrote a book about alchemy, which was an early form of chemistry.
  • Damo (6th century BCE): A Greek philosopher who studied nature.
  • Diotima of Mantinea (4th century BCE): A philosopher and scientist in ancient Greece.
  • Eccello of Lucania (5th or 4th centuries BCE): A Greek/Italian mathematician and natural philosopher.
  • Echecratia the Philiasian (5th century BCE): A Greek/Italian mathematician and natural philosopher.
  • Elephantis (1st century BCE): A Greek doctor.
  • Enheduanna (around 2285–2250 BCE): A Sumerian/Akkadian astronomer and poet.
  • Fabiola (died 399 CE): A Roman doctor.
  • Fang (1st century BCE): A Chinese chemist.
  • Favilla (2nd century): A Roman doctor.
  • Gargi Vachaknavi (7th century BCE): An Indian philosopher.
  • Gu Bao (4th century): A Chinese doctor.
  • Hypatia (370–415 CE): A brilliant mathematician and astronomer from Egypt.
  • Laïs (around 1st/2nd century BCE): A midwife, who helped women give birth.
  • Lais of Corinth: An ancient Greek doctor.
  • Leoparda (4th century CE): A doctor who specialized in women's health.
  • Macrina (4th century CE): A Greek doctor and nun.
  • Marcella (4th century CE): A Roman healer.
  • Mary the Jewess (1st or 2nd century CE): An alchemist who invented important chemistry tools.
  • Melissa (3rd century BCE): A Greek philosopher.
  • Metrodora (around 200–400 CE): A Greek doctor and writer.
  • Minucia Asste: An ancient Roman doctor.
  • Myia (5th century BCE): A Greek philosopher.
  • Nicerata (around 5th century): A doctor and healer.
  • Occello of Lucania (4th or 5th century BCE): A Greek natural philosopher and mathematician.
  • Olympias of Thebes (1st century BCE): A Greek midwife.
  • Origenia (2nd century CE): A Greek healer.
  • Pao Ku Ko (3rd century CE): A Chinese chemist.
  • Paphnutia the Virgin (around 300): An Egyptian alchemist.
  • Paula (347–404 CE): A Roman healer.
  • Perictione (5th century BCE): A Greek philosopher and mother of the famous philosopher Plato.
  • Panthea: An ancient Greek doctor.
  • Philinna of Thessaly: An ancient Greek doctor.
  • Peseshet: An Egyptian doctor from a very old dynasty.
  • Pulcheria (5th century CE): A healer.
  • Pythias of Assos (4th century BCE): A marine zoologist, studying sea animals.
  • Restituta (1st century): An ancient Roman doctor.
  • Salpe (1st century BCE): A Greek midwife.
  • Sotira (1st century BCE): A Greek doctor.
  • Tapputi-Belatekallim (around 2000 BCE): A Babylonian perfumer, possibly the first person to use a chemical process.
  • Terentia Prima: An ancient Roman doctor.
  • Theano (6th century BCE): A philosopher, mathematician, and doctor.
  • Thelka: From ancient Iran.
  • Theosebeia (4th century CE): A healer.
  • Yi Jia (2nd century BCE): A Chinese doctor.

Middle Ages: Learning and Healing

Herrad von landsberg
Herrad of Landsbert

During the Middle Ages, women continued to be involved in medicine and other fields, often in convents or through family traditions.

  • Abella (14th century): An Italian doctor.
  • Adelle of the Saracens (12th century): An Italian doctor.
  • Adelmota of Carrara (14th century): An Italian doctor.
  • Rufaida Al-Aslamia (7th century): A Muslim nurse, considered one of the first nurses in Islamic history.
  • Maesta Antonia (1386–1408): A doctor from Florence, Italy.
  • Ameline la Miresse (active 1313–1325): A French doctor.
  • Jeanne d'Ausshure (died 1366): A French surgeon.
  • Brunetta de Siena (active 15th century): An Italian-Jewish doctor.
  • Hildegard of Bingen (1099–1179): A German natural philosopher, writer, and composer.
  • Sibyl of Benevento: A doctor from Naples who specialized in treating the plague.
  • Gentile Budrioli (died 1498): An Italian astrologer and herbalist.
  • Constanza: An Italian surgeon.
  • Denice (active 1292): A French barber-surgeon.
  • Demud (active around 13th century): A German doctor.
  • Dobrodeia of Kiev (active 1122): A Byzantine doctor.
  • Dorotea Bucca (active 1390): An Italian professor of medicine.
  • Constance Calenda (15th century): An Italian surgeon who specialized in eye diseases.
  • Virdimura of Catania (active 1376): A Jewish-Sicilian doctor.
  • Caterina of Florence (active 1400s): A doctor from Florence.
  • Jeanne de Cusey (active 1438): A French barber-surgeon.
  • Antonia Daniello (active 1400): A Florentine-Jewish doctor.
  • Clarice di Durisio (15th century): An Italian doctor.
  • Fava of Manosque (active 1322): A French-Jewish doctor.
  • Jacobina Félicie (active 1322): An Italian doctor.
  • Francesca, muller de Berenguer Satorra (15th century): A Catalan doctor.
  • Maria Gallicia (active 1309): A licensed surgeon.
  • Bellayne Gallipapa (active 1380): A Spanish-Jewish doctor from Zaragoza.
  • Dolcich Gallipapa (active 1384): A Spanish-Jewish doctor from Leyda.
  • Na Pla Gallipapa (active 1387): A Spanish-Jewish doctor from Zaragoza.
  • Sarah de St Giles (active 1326): A French-Jewish doctor and medical teacher.
  • Alessandra Giliani (active 1318): An Italian anatomist, who studied the body's structure.
  • Rebecca de Guarna (active 1200): An Italian doctor.
  • Magistra Hersend (active 1249–1259): A French surgeon.
  • Maria Incarnata: An Italian surgeon.
  • Isabiau la Mergesse (active 1292): A French-Jewish doctor.
  • Floreta La-Noga (active 1374): An Aragonese doctor.
  • Helvidis (active 1176): A French doctor.
  • Keng Hsien-Seng (10th century): A Chinese chemist.
  • Li Shao Yun (11th century): A Chinese chemist.
  • Stephanie de Lyon (active 1265): A French doctor.
  • Guillemette du Luys (active 1479): A French royal surgeon.
  • Thomasia de Mattio: An Italian doctor.
  • Margherita di Napoli (late 14th century): An eye doctor from Naples.
  • Mercuriade (14th century): An Italian doctor and surgeon.
  • Gilette de Narbonne (active 1300): A French doctor.
  • Isabella da Ocre: A surgeon from Naples.
  • Francisca da Romana: A doctor from Naples.
  • Dame Péronelle (1292–1319): A French herbalist, using plants for medicine.
  • Peretta Peronne (active 1411): A French surgeon.
  • Lauretta Ponte da Saracena Calabria: A doctor from Naples.
  • Trota of Salerno (active 1090): A famous Italian doctor.
  • Marguerite Saluzzi (active 1460): A licensed herbalist doctor from Naples.
  • Sara de Sancto Aegidio (active 1326): A French doctor.
  • Juana Sarrovia (active 1384): A Spanish doctor from Barcelona.
  • Shen Yu Hsiu (15th century): A Chinese chemist.
  • Sun Pu-Eh (12th century): A Chinese chemist.
  • Raymunda da Taberna: A licensed surgeon from Naples.
  • Théophanie (active 1291): A French barber surgeon.
  • Trotta da Toya (active 1307): A doctor from Naples.
  • Polisena da Troya (active 1335): A licensed surgeon from Naples.
  • Margarita da Venosa (active 1333): A licensed surgeon from Naples who studied at the University of Salerno. She even treated the king of Naples!
  • Francisca di Vestis (active 1308): A doctor from Naples.
  • Zhang Xiaoniang (11th century): A Chinese doctor.

16th Century: New Discoveries

Sophie Brahe portrait
Sophie Brahe portrait

The 16th century saw women contributing to pharmacy, botany, and astronomy.

17th Century: Expanding Horizons

Margaret cavendish from Luminarium
Margaret Cavendish

In the 17th century, women explored archaeology, natural philosophy, and astronomy.

18th Century: The Age of Enlightenment

The 18th century was a time of great scientific progress, and many women made their mark in mathematics, physics, and astronomy.

19th Century: A Century of Progress

The 19th century saw women making significant contributions across many scientific fields, from studying the stars to understanding the human body.

Anthropology and Archaeology

Astronomy: Stargazers

Annie Jump Cannon 1922 Portrait
Annie Jump Cannon, 1922 Portrait

Women astronomers in the 19th century helped map the stars and understand the universe.

Biology and Natural History: Studying Life

Mary Anning by B. J. Donne
Mary Anning

From fossils to plants and animals, women contributed greatly to understanding the natural world.

Chemistry: Understanding Materials

Ida Freund
Ida Freund

Women chemists in the 19th century explored the properties of matter and developed new techniques.

Engineering and Invention: Building and Creating

Women also contributed to engineering and invented useful things.

  • Mary Dicas (active 1800–1815): A maker of scientific instruments.
  • Emily Roebling (1844–1903): An American civil engineer who helped build the Brooklyn Bridge.
  • Tabitha Babbitt (1779–1853): An American inventor and tool maker.
  • Mary Brush (active 1815): An American inventor.
  • Martha Coston (1826–1904): An American inventor who created signal flares.
  • Ellen Eglin (1849–active 1890): An American inventor.
  • Caroline Eichler (1809–1843): A German inventor and designer of prostheses.
  • Hanna Hammarström (1829–1909): A Swedish inventor.
  • Mary Kies (1752–1837): An American inventor.
  • Margaret E. Knight (1838–1914): An American inventor, often called "the female Edison."
  • Huang Lü (died 1829): A Chinese inventor of optical devices.

Geology: Studying Earth

Women geologists helped us understand rocks, minerals, and the history of our planet.

Mathematics: Numbers and Logic

Ada Lovelace portrait
Ada King, Countess of Lovelace (Ada Lovelace)

Women mathematicians made important advances in numbers and computer science.

Microbiology: Tiny Life

Medicine: Healing and Health

Kadambini Ganguly
Kadambini Ganguly

Many women became pioneering doctors, nurses, and surgeons, improving health care for everyone.

Nuclear Physics: The Atom's Secrets

  • Lise Meitner (1878–1968): An Austrian and Swedish nuclear physicist who helped discover nuclear fission.

Physics: How Things Work

Women physicists explored the fundamental laws of the universe.

Psychology: The Mind

Science Education: Sharing Knowledge

These women helped make science understandable for more people.

Sociology: Studying Society

See also

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