Reizia Cohen Klingberg began her career as a teacher, but when she began hearing reports of deportations and disappearances, she returned to occupied Krakow in 1942 and joined the ghetto’s underground movement. The group stole and smuggled weapons and attacked German officers. Despite being betrayed, arrested, and deported, Klingberg survived to be liberated by American soldiers at Auschwitz and subsequently moved to Palestine.

Chajka Klinger, a member of Ha-Shomer ha-Za’ir, was active in the resistance against the Nazis in Bedzin and Warsaw. Her mission was to live, so that she could keep the flame and memory of resistance alive. Her diaries were the first written evidence about the Warsaw Ghetto uprising to escape Nazi Europe.

Kolot, the first Center for Jewish Women’s and Gender Studies established at a rabbinical school, was founded in 1996 to bring the insights of Jewish feminist scholarship to the training of rabbis, both in a revised curriculum and through innovative projects. Among these projects, Kolot developed ritualwell.org, a widely used feminist website of new Jewish rituals and liturgy, and a program to enhance self-esteem in teenaged girls, Rosh Hodesh: It’s a Girl Thing!

Joyce Kozloff is an internationally recognized painter, public muralist, and feminist whose long-term passions have been history, culture, and the decorative and popular arts. One of the founders of the pattern and decoration movement, Kozloff is dedicated to creating her own work and giving the folk art of women of color a voice. Kozloff is known as one of America’s more original and engaging artists.

Pati Kremer was one of the pioneers of the Jewish workers’ movement in Eastern Europe. Already an active member in the 1890s of the so-called Vilna Group, the precursor to the Bund, she remained closely associated with the Jewish workers’ party until her death in the Vilna Ghetto.

Born in Russia but educated in Switzerland, Anna Kuliscioff became one of the key figures in Italy’s early socialist movement and was a feminist advocate who concentrated on poor women’s issues. In her later life, she helped publish a socialist periodical and hosted a prominent salon, often with her partner Filippo Turati.

Jewish American women have played a central role in the American labor movement since the beginning of the twentieth century. As women, they brought to trade unions their sensibilities about the organizing process and encouraged labor to support government regulation to protect women in the workforce.

Constance Rothschild Lady Battersea was a link between English and Jewish feminism, as she convinced upper- and middle-class Anglo-Jewish women to join English feminist groups such as the National Union of Women Workers and encouraged them to create Jewish women’s organizations, such as the Union of Jewish Women and the Jewish Association for the Protection of Girls and women, which allied themselves with the women’s movement.