Born to parents who were bonded slaves, Harriet Tubman life was a difficult one from the very beginning. Yet with her remarkable courage and determination, she not only escaped slavery herself, but also led other enslaved people to freedom. The prominent political activist and abolitionist was also the first woman to lead an armed expedition during the American Civil War.
Social reformer and abolitionist, Frederick Douglass was a national leader of the abolitionist movement in Massachusetts and New York. Born into slavery, he had a difficult early life. Eventually, he managed to escape and dedicated the rest of his life to promoting the cause of abolition. He was a great orator and writer.
Savitribai Phule was a revolutionary social reformer who dedicated her life to educate girls and bring about gender equality in the face of resistance from the conservative Indian society. Phule, who was illiterate till her marriage, went on to become a teacher, a feat considered first by an Indian woman. With her husband, she established schools for girls in Maharashtra.
Margaret Sanger was an American writer and sex educator. She is credited with popularizing the term birth control. A birth control activist, Sanger established the first birth control clinic in America. She also set up organizations that later became the well-known non-profit organization Planned Parenthood Federation of America. She also played a key role in legalizing contraception in the US.
Annie Besant was a British theosophist, socialist, writer, orator, educationist, women's rights activist, and philanthropist. Despite being British, Besant supported India's freedom movement and even joined the Indian National Congress. She is also credited with co-founding Banaras Hindu University. Besant also helped launch the Indian Home Rule movement to campaign for democracy in the country.
William Lloyd Garrison was an American journalist, abolitionist, social reformer, and suffragist. He is best remembered for founding The Liberator, an anti-slavery newspaper, which was published from 1831 to 1865. He also co-founded the American Anti-Slavery Society which helped fight slavery in the United States. In the 1870s, William Lloyd Garrison was an important figure in the women's suffrage movement.
Jane Addams was an American social worker, reformer, settlement activist, public administrator, sociologist, and author. Addams was a prominent leader in the history of women's suffrage and social work in the USA. She is credited with co-founding one of America's most popular settlement houses, the Hull House in Chicago. Addams is also credited with co-founding the American Civil Liberties Union.
Jyotiba Phule was an Indian thinker, social activist, writer, and anti-caste social reformer. During his lifetime, he worked towards eradicating the caste system and untouchability in India. He was also a pioneer of women education in India and began his first school for girls in Pune in 1848. B. R. Ambedkar had often cited Jyotiba Phule as an inspiration.
Dorothea Dix was an American advocate who fought for the welfare of the mentally ill. She helped create the first generation of mental asylums in the United States. Dix also played a key role during the Civil War, serving as a Superintendent of Army Nurses. In 1979, Dorothea Dix was made an inductee of the National Women's Hall of Fame.
Ishwar Chandra Vidyasagar was an Indian social reformer and educator. He is best remembered for his efforts to modernize and simplify Bengali prose for which he is widely regarded as the father of Bengali prose. As a social reformer, Vidyasagar played a crucial role in enacting the Hindu Widows' Remarriage Act, which legalized the remarriage of Hindu widows in India.
Ahmed Raza Khan Barelvi, also known as Ala-Hazrat, was a renowned Islamic scholar and an Urdu poet. Born in Bareilly, British India, he belonged to a family of Rohilla Pushtuns who had migrated from Qandahar. He wrote about various subjects such as philosophy, science, and astronomy.
Josiah Henson was an American abolitionist, author, and minister. Henson escaped to Upper Canada after being born into slavery and founded a settlement for other fugitive slaves in Kent County. Josiah Henson's autobiography about his escape from slavery is said to have inspired Harriet Beecher Stowe's title character in her novel Uncle Tom's Cabin.
Renowned Victorian-era feminist and social reformer Josephine Butler was a champion for women’s suffrage and also fought against human trafficking. It is believed, she devoted herself to charity after the death of her 6-year-old daughter. She also forced Cambridge to encourage women’s education, which culminated in the Newnham women’s college.
Mahadev Govind Ranade was an Indian social reformer, scholar, author, and judge. Ranade is credited with co-founding the Indian National Congress as well as founding several organizations like the Poona Sarvajanik Sabha, Widow Marriage Association, and Vaktruttvottejak Sabha. He also contributed as an editor of a nationalist publication named Induprakash.

Florence Kelley was an American political and social reformer who pioneered the term wage abolitionism. Kelley's work for the minimum wage, children's rights, and eight-hour workdays are widely acclaimed today. After serving as the National Consumers League’s first general secretary, Florence Kelley helped found the National Association for the Advancement of Colored People (NAACP) in 1909.

Sociologist Beatrice Webb is best remembered for coining the term collective bargaining. Along with her husband, Sidney Webb, whom she met at the Fabian Society, and others, Beatrice co-founded the London School of Economics. In spite of her lack of formal education, she was a prominent educator and an avid diarist.

Though a qualified doctor, Samuel Smiles later never practiced and switched to journalism instead, working for Leeds Times. His best-known work remains Self-Help, a motivational self-improvement guide for the youth, which denounced materialism and advocated thrift. His other significant work was the 5-volume Lives of the Engineers.
Being the granddaughter of playwright Richard Brinsley Sheridan, author Caroline Norton had her first experience at writing in her teens. Her beauty and charm, however, made her failed barrister husband jealous. The rift in their marriage caused her to successfully campaign for married women’s right to property and their children’s custody.

Lawyer and social reformer Edwin Chadwick played a significant role in the passage of the 1848 Public Health Act. He also reformed the Poor Laws, bringing about major developments in urban sanitization. He was eventually knighted for his achievements. His writings include an iconic report on the “Labouring Population of Great Britain.”

Theodore Parker was an American transcendentalist minister whose words and quotations would later help inspire popular speeches of the likes of Martin Luther King Jr. and Abraham Lincoln. A reformer and abolitionist, Parker played a key role in fighting against such laws as the Fugitive Slave Act.
Dhondo Keshav Karve was an Indian social reformer who worked for women's welfare in India. A pioneer in supporting widows' education, Karve also promoted widow remarriage. He also walked the talk by marrying a widow. Karve is credited with founding SNDT Women's University, India's first women's university. In 1958, he was honored with India’s highest civilian award, the Bharat Ratna.

Social reformer Octavia Hill led the British open-space movement, which eventually led to the formation of the National Trust. Inspired by John Ruskin, she established her first housing project in a London slum. She later devoted her life to developing living conditions of the poor and utilizing open spaces.


Charles Booth was not just a shipowner but also a prominent social reformer, best known for his 17-volume Life and Labour of the People in London, which threw a light on the social conditions of the poor in London. He also developed statistical methods to ascertain the social issues of the working class.

One of the most well-known Mexican anarchists, Ricardo Flores Magón initially studied law but soon got involved in student politics and was imprisoned multiple times. He also edited the anarchist newspaper Regeneración. One of the initiators of the Mexican Revolution, he later fled to the US, where he formed the Mexican Liberal Party.

Keshab Chunder Sen was an Indian social reformer and philosopher. Although he was born a Hindu, Sen thought highly of Christian theology and wanted to incorporate the theology of Christian practice into the framework of Hindu thought. By the use of Christian missionary methods, Keshab Chunder Sen effected several social reforms in India.

Turkish author, poet, political essayist, and social reformer Namık Kemal motivated the Young Turk and Turkish nationalist movements. He not only westernized Turkish literature but also contributed to Romanticism. One of his best-known works was the play Vatan Yahut Silistre. He also promoted the ideas of vatan, or fatherland, and hürriyet, or freedom.

Gerrit Smith was an American social reformer, politician, abolitionist, and philanthropist. Although he was a prominent candidate for President of the USA in 1848, 1856, and 1860, Smith served only 18 months in the federal government. Throughout his life, he was a major financial contributor to the Republican Party and the Liberty Party.

Austrian-Jewish feminist and social worker Bertha Pappenheim founded the Jewish Women's Association (Jüdischer Frauenbund), mainly with the objective of improving women's experiences in the Jewish community. She was treated by Austrian physician Josef Breuer for nervous symptoms and her case study (under the pseudonym Anna O.) found place in Breuer’s book Studies on Hysteria, co-authored with Sigmund Freud.

Apart from being a politician, Samuel Plimsoll was also a prominent social reformer, who is best known for introducing the Plimsoll line, a line on a ship’s side, which signifies the legal limit till which the ship can be loaded, thus ensuring that no money-hungry shipowner could risk his crew’s safety.

Daniel Carter Beard was an American author, illustrator, social reformer, and Georgist. He is credited with founding the Sons of Daniel Boone, which he later integrated with the Boy Scouts of America. He also served as the editor of Boys' Life magazine and helped his sister assemble the Camp Fire Girls.

Remembered as "the Greatest Hungarian,” István Széchenyi was a reformer and author who had initially fought against Napoleon I. He had served as the minister of public works and transport and improved his country’s waterways and roadways. Charged with sedition against Austria’s reign over Hungary, he later committed suicide.

Born to a lower-middle-class family, economist Sidney Webb, 1st Baron Passfield had quit school before 16 but later attended evening classes to clear both the civil service and bar exams. He and his wife, Beatrice Webb, were both part of the Fabian Society and co-founded the London School of Economics.



George Ripley was an American journalist, Unitarian minister, and social reformer. He is best remembered for his association with Transcendentalism. Ripley is credited with founding a Utopian community named Brook Farm in Massachusetts. He later established himself as a literati, working for the New York Tribune and publishing the New American Cyclopaedia.

Born into slavery, Amanda Smith later stepped into freedom after her father bought his and his family’s freedom. Starting as a domestic help, she later became a missionary and a Holiness movement leader, who invested in women’s education wholeheartedly and even established an orphanage for Black girls.

Educated at her Unitarian minister father’s school, Mary Carpenter grew up to form her own free schools for the poor, known as the ragged schools. Her work later took her to India and North America. She also established the National Indian Association to ease communication between Indian and British reformers.

Ellen Gates Starr is best remembered for co-establishing the Hull House social settlement in Chicago along with activist Jane Addams. Initially an art student, she later dedicated her life for the betterment of immigrant factory workers and reformation for child labor laws. She later retired to a Roman Catholic convent.

Born to Welsh social reformer Robert Owen, Robert Dale Owen followed in his father’s footsteps to become a socialist and even teamed up with his father to set up a socialist community in New Harmony, Indiana. He was also a key part of the Working Men's Party and the Democratic Party.

Born into a Quaker household, Abigail Kelley Foster later grew up to be a teacher and a strong anti-slavery advocate. Both she and her husband, Stephen Symonds Foster, also worked on women’s rights issues. She was also named to the National Women's Hall of Fame.

Born to a Polish rabbi, Ernestine Rose was much ahead of her times. As a teenager, she spoke up against the regressive Jewish customs that hindered women’s freedom. She later became a pioneering feminist and suffragist from her community and was also inducted into the National Women's Hall of Fame.

Known as the pioneer of the modern foster care system, Charles Loring Brace was raised by a single father. He established New York’s Children’s Aid Society and served as its executive secretary for almost 4 decades. His works inspired the Social Gospel movement. He also spearheaded the Orphan Train movement.

Hugo Kołłątaj was a Polish educationalist and constitutional reformer who played a major role during the Polish Enlightenment. An influential social and political activist, Kołłątaj was one of the authors of the Constitution of 3 May 1791, which aimed at implementing a constitutional monarchy. Hugo Kołłątaj's work also influenced many subsequent reformers.

Best remembered for establishing the New York Consumers League, Josephine Shaw Lowell believed that charity shouldn’t just relieve people’s suffering but also help people in overcoming their misery by rehabilitating them. She was also the first female commissioner of the New York Charities Commission and campaigned for women’s rights.

British politician and philanthropist Fowell Buxton was a prominent figure in the campaign for the abolition of slavery and was thus instrumental in the passage of the 1833 Abolition Act. Though the British government sponsored an anti-slave-trade expedition to Africa, inspired by his works, it failed to materialize due to multiple deaths.

A renowned social scientist, journalist, and teacher, Franklin Benjamin Sanborn is remembered for establishing the American Social Science Association. The Harvard alumnus was a prominent abolitionist and was associated with many intellectuals and literary legends in Concord, Massachusetts. As part of the Secret Six, he funded John Brown's Raid on Harpers Ferry.