Timeline

Sojourner Truth was an American abolitionist and activist for African-American civil rights, women's rights, and alcohol temperance. Truth was born into slavery in Swartekill, New York, but escaped with her infant daughter to freedom in 1826. After going to court to recover her son in 1828, she became the first Black woman to win such a case against a white man.

Susan B. Anthony was an American social reformer and women's rights activist who played a pivotal role in the women's suffrage movement. Born into a Quaker family committed to social equality, she collected anti-slavery petitions at the age of 17. In 1856, she became the New York state agent for the American Anti-Slavery Society.

(1882–1941) Adeline Virginia Woolf was an English writer and one of the most influential 20th-century modernist authors. She helped to pioneer the use of stream of consciousness narration as a literary device.

Maria Salomea Skłodowska Curie, better known as Marie Curie, was a Polish and naturalised-French physicist and chemist. She shared the 1903 Nobel Prize in Physics with her husband, Pierre Curie, "for their joint researches on the radioactivity phenomena discovered by Professor Henri Becquerel". She won the 1911 Nobel Prize in Chemistry "[for] the discovery of the elements radium and polonium, by the isolation of radium and the study of the nature and compounds of this remarkable element".

(1920–1958) Rosalind Elsie Franklin was an English chemist and X-ray crystallographer. Her work was central to the understanding of the molecular structures of DNA, RNA, viruses, coal, and graphite. Although her works on coal and viruses were appreciated in her lifetime, Franklin's contributions to the discovery of the structure of DNA were largely unrecognised during her life, for which Franklin has been variously referred to as the "wronged heroine", the "dark lady of DNA", the "forgotten heroine", a "feminist icon", and the "Sylvia Plath of molecular biology". James Watson believed that, had she not died, ideally, Franklin would have been awarded a Nobel Prize in Chemistry.

Magdalena Carmen Frida Kahlo y Calderón was a Mexican painter known for her many portraits, self-portraits, and works inspired by the nature and artifacts of Mexico. Inspired by the country's popular culture, she employed a naïve folk art style to explore questions of identity, postcolonialism, gender, class, and race in Mexican society. Her paintings often had strong autobiographical elements and mixed realism with fantasy. In addition to belonging to the post-revolutionary Mexicayotl movement, which sought to define a Mexican identity, Kahlo has been described as a surrealist or magical realist. She is also known for painting about her experience of chronic pain. Her 1940 self-portrait titled The Dream holds the record for the most expensive work by a female artist ever auctioned, at $54.7 million.

Rachel Louise Carson was an American marine biologist, writer, and conservationist whose sea trilogy (1941–1955) and book Silent Spring (1962) are credited with advancing marine conservation and the global environmental movement.

Anna Eleanor Roosevelt ( EL-in-or ROH-zə-velt; October 11, 1884 – November 7, 1962) was an American political figure, diplomat, and activist. She was the longest-serving first lady of the United States, during her husband Franklin D. Roosevelt's four terms as president from 1933 to 1945. Through her travels, public engagement, and advocacy, she largely redefined the role. Widowed in 1945, she served as a United States delegate to the United Nations General Assembly from 1945 to 1952, and took a leading role in designing the text and gaining international support for the Universal Declaration of Human Rights.

Dame Valerie Jane Morris Goodall was an English primatologist and anthropologist. Regarded as a pioneer in primate ethology, and described by many publications as "the world's preeminent chimpanzee expert", she was best known for more than six decades of field research on the social and family life of wild chimpanzees in the Kasakela chimpanzee community at Gombe Stream National Park in Tanzania. Beginning in 1960, under the mentorship of the palaeontologist Louis Leakey, Goodall's research demonstrated that chimpanzees share many key traits with humans, such as using tools, having complex emotions, forming lasting social bonds, engaging in organised warfare, and passing on knowledge across generations, which redefined the traditional view that humans are uniquely different from other animals.

Maya Angelou was an American memoirist, essayist, poet, and civil rights activist. She published seven autobiographies, three books of essays, several books of poetry, and is credited with a list of plays, movies, and television shows spanning over 50 years. She received dozens of awards and more than 50 honorary degrees. Angelou's series of seven autobiographies focus on her childhood and early adult experiences. The first, I Know Why the Caged Bird Sings (1969), tells of her life up to the age of 17 and brought her international recognition and acclaim.

Indira Priyadarshini Gandhi was an Indian politician who served as the prime minister of India from 1966 to 1977 and again from 1980 until her assassination in 1984. She was India's first and only female prime minister, and a central figure in Indian politics as the leader of the Indian National Congress (INC). She was the daughter of Jawaharlal Nehru, the first prime minister of India, and the mother of Rajiv Gandhi, who succeeded her as prime minister. Her cumulative tenure of 15 years and 350 days makes her the second-longest-serving Indian prime minister after her father.

Chloe Anthony Wofford "Toni" Morrison was an American novelist and editor. She was awarded the Nobel Prize in Literature in 1993. Her first novel, The Bluest Eye, was published in 1970. The critically acclaimed Song of Solomon (1977) brought her national attention and won the National Book Critics Circle Award. In 1988, Morrison won the Pulitzer Prize for Beloved (1987).

Angela Dorothea Merkel is a German stateswoman and retired politician who served as Chancellor of Germany from 2005 to 2021. She is the only woman to have held the office and the only from former East Germany. She was Leader of the Opposition from 2002 to 2005 and Leader of the Christian Democratic Union (CDU) from 2000 to 2018.

Malala Yousafzai is a Pakistani female education activist, and producer of film and television. She is the youngest Nobel Prize laureate in history, receiving the Peace Prize in 2014 at age 17, and is the second Pakistani and the only Pashtun to receive a Nobel Prize. Yousafzai is a human rights advocate for the education of women and children in her native district, Swat, where the Pakistani Taliban had at times banned girls from attending school. Her advocacy has grown into an international movement, and according to former prime minister Shahid Khaqan Abbasi, she has become Pakistan's "most prominent citizen".