Bertha von Suttner was an Austrian pacifist and writer who dedicated her life to promoting peace and disarmament. She is best known for her novel "Lay Down Your Arms" and her tireless efforts in establishing the Nobel Peace Prize.

Jane Addams was a prominent American social reformer, pacifist, and founder of Hull House, a settlement house in Chicago. She was a leading figure in the peace movement and co-founded WILPF, an organization dedicated to promoting peace and disarmament.

Bertha von Suttner was the first woman to be awarded the Nobel Peace Prize in 1905 for her tireless efforts in promoting peace and disarmament. She was a prominent pacifist and writer who advocated for the peaceful resolution of conflicts.

Margaret McMillan was a British peace activist, suffragist, and social reformer. She founded the Women's Cooperative Guild in 1883, an organization that aimed to improve the lives of working-class women and their families. She was also a vocal advocate for peace and disarmament.

Crystal Eastman was an American peace activist, journalist, and lawyer. She co-founded the Fellowship of Reconciliation in 1914, an organization dedicated to promoting peace and nonviolence. She was also a prominent suffragist and advocate for social justice.

Sarojini Naidu was an Indian poet, politician, and peace activist. She founded the Mahila Ashram in 1917, a women's ashram dedicated to promoting education and social welfare. She was also a prominent leader in the Indian National Congress and a strong advocate for women's rights and peace.

Dorothy Day was an American peace activist, journalist, and social reformer. She founded the Catholic Worker Movement in 1933, a pacifist Catholic organization dedicated to serving the poor and promoting social justice. She was also a prolific writer and published several books, including "Peace Is the Way", which advocated for nonviolence and peacemaking.

Diane Nash was an African-American peace activist and civil rights leader. She co-founded the Student Nonviolent Coordinating Committee (SNCC) in 1960, an organization that played a crucial role in the civil rights movement. She was also a prominent leader in the Nashville Student Movement and a strong advocate for nonviolence and peace.

Hanna Sheehy-Skeffington was an Irish peace activist, suffragist, and politician. She co-founded the Women's International League for Peace and Freedom (WILPF) in 1915 and was a prominent leader in the Irish peace movement. She was also a strong advocate for women's rights and social justice.

Dagmar Wilson was an American peace activist and writer. She founded the Women Strike for Peace in 1961, a grassroots organization that mobilized women to protest against nuclear weapons and war. She was also a prominent leader in the peace movement and a strong advocate for disarmament and peacemaking.

Rufus Jones was an American Quaker philosopher, pacifist, and social reformer. He founded the American Friends Service Committee (AFSC) in 1917, a Quaker organization dedicated to promoting peace, social justice, and humanitarian aid. He was also a prominent leader in the peace movement and a strong advocate for nonviolence and peacemaking.

Millicent Fawcett was a British peace activist, suffragist, and politician. She founded the National Union of Women's Suffrage Societies (NUWSS) in 1897, an organization that played a crucial role in the campaign for women's suffrage in the United Kingdom. She was also a prominent leader in the peace movement and a strong advocate for disarmament and peacemaking.

Crystal Eastman was an American peace activist, journalist, and lawyer. She published the influential book "The War System" in 1912, which provided a comprehensive analysis of the causes of war and advocated for peacemaking and disarmament. She was also a prominent suffragist and advocate for social justice.

Margaret Cousins was an Irish-born Indian peace activist, social reformer, and writer. She founded the All India Women's Conference (AIWC) in 1927, an organization dedicated to promoting women's rights, education, and social welfare. She was also a prominent leader in the peace movement and a strong advocate for disarmament and peacemaking.

Dorothy Day was an American peace activist, journalist, and social reformer. She published the influential book "The Peaceable Kingdom" in 1937, which provided a powerful critique of war and advocated for nonviolence and peacemaking. She was also a prominent leader in the peace movement and a strong advocate for social justice.