Batsheva Bonne-Tamir (1932-2020) was one of the first human population geneticists in Israel. She is mostly known for her studies on genetic markers and genetic diseases among the Samaritans.

Blanche Bloch helped open new opportunities for women in music as both a founding member and conductor of the New York Women’s Orchestra. Bloch collaborated with her husband, Alexander Bloch, performing, writing operettas, and delivering joint concerts and music lectures. Bloch also authored two mystery novels.

Julienne Bloch was a writer and educator who used her career to strengthen the Jewish community in nineteenth-century France by pushing back against the assimilation and secularization of her fellow French Jews, especially Jewish women.

A feminist before her time, Adele Bildersee was an advocate for women in education. She graduated with the first class of the then all-women’s Hunter College in 1903 and went on to help found Brooklyn College, serving as both its dean of students and its director of admissions.

In 1977, biochemist Yehudith Birk became the first woman to serve as a dean at the Hebrew University. An internationally renowned scientist for her studies of legume seed proteins and proteinase inhibitors, she won the 1998 Israel Prize for agricultural research.

German physicist Marietta Blau joined the Institut für Radiumforschung, where she developed an emulsion technique for recording the tracks of particles that allowed her to detect neutrons and observe nuclear disintegration caused by cosmic rays. Forced to emigrate in 1938, worked for the US Atomic Energy Commission and later taught at the University of Miami. Throughout her career, she faced discrimination for her religion and gender and was denied paid work.

A lawyer by training, Vienna-born Clementine Bern-Zernik produced broadcasts for the US Office of War Information in London during the war, served as the director of a Displaced Persons Camp in post-war Germany, and spent the last 50 years of her life as a UN liaison to the New York Public Library. Throughout her life she maintained a strong Austrian identity and was a founding member of the Austrian-American Federation.

From her debut at age nine through her performances in her late seventies and teaching into her late eighties, Deborah Bertonoff made dance her life’s work. Bertonoff began studying at the Bolshoi School before moving to Israel and joining the Habimah Theater. After studying dance in Europe she began choreographing, and in 1944 she founded a dance studio. She was honored with the 1991 Israel Prize.

Anne Fleischman Bernays is an American editor, novelist, and nonfiction writer. Her literary work is notable for its exploration of Jewish experiences of America, the pressure of assimilation, and the then-taboo subject of sexual harassment.

Raised in Brazil, world-renowned pianist Yara Bernette began studying piano with her uncle, a major Brazilian classical musician of his day. She toured across the world and became the head of the piano program at the Hamburg Music and Performing Arts School.

Libbie Suchoff Berkson was beloved by generations of campers as Aunt Libbie, director of Camp Modin for girls. She helped to establish the Jewish summer camp and ran it for decades, even while living in Israel and working on several other projects, such as a kindergarten and a teahouse.

Cora Berliner was an economist and social scientist who held leadership positions in several major Jewish organizations in Germany between 1910 and 1942. These organizations included the Association of Jewish Youth Organizations in Germany, the Reich Representation of German Jews, and the League of Jewish Women.

Known as the “Mother of Women’s Basketball,” Senda Berenson pioneered women’s basketball as the director of the physical education department at Smith College in Northampton, Massachusetts. Many of the rules she developed for women’s basketball became the standard ones used for seventy years.

Dutch-born Sarah Bavly was a pioneer nutritionist in the Yishuv who laid the groundwork for Israel's nutritional infrastructure and educational programming, directing Hadassah's hospital nutrition departments and school lunch programs and establishing the State's first College of Nutrition.

Jeanne Behrend was a renowned pianist, music educator, and composer who was dedicated to creating music and popularizing North and South American music. Behrend won Columbia University’s Joseph Bearns Prize in 1936; debuted at Carnegie Hall in 1937, performing one of her own compositions; and founded the Philadelphia Festival of Western Hemisphere Music in 1959.

Shulamit Bat-Dori defied notions about the inappropriateness of theater in the kibbutz, creating popular and acclaimed plays for the masses. Bat-Dori joined Ha-Shomer ha-Za’ir and made Aliyah in 1923, bringing her passion for theater, dance, music, and languages to Kibbutz B (later Mishmar ha-Emek). She wrote plays and founded the Kibbutz theater.

Marion Eugenie Bauer was a modernist and experimental composer whose musical scholarship advocated for women’s voices to be heard and revived interest in female composers. As a teacher, writer, and composer, she was actively involved in many music and composition organizations, frequently as the only woman in a leadership position.