Jewish emigrants from Nazi Germany to Mandatory Palestine

Ludwig Halberstädter (9 December 1876, in Beuthen, Oberschlesien – 20 August 1949) was a German-Jewish radiologist.
In 1901 he obtained his medical doctorate from the University of Breslau, and following graduation became an assistant to surgeon Carl Garré (1857–1928) at the University of Königsberg. Afterwards he returned to Breslau as an assistant to dermatologist Albert Neisser (1855–1916), under whose direction he participated on a medical research mission to Java (1907).
In 1922 he obtained his habilitation for dermatology and radiation therapy in Berlin. Here he became director of the radiation department at the Instituts für Krebsforschung (Institute for Cancer Research), Berlin-Dahlem. In this capacity he used thorium as a treatment for cancer. In 1933 he emigrated from Nazi Germany to Palestine, where he became director of radiation therapy at the Hadassah Hospital in Jerusalem. He died in New York City on August 20, 1949.
In 1905 he introduced radiation for ablation of the ovaries.

Karl Frankenstein (Hebrew: קרל פרנקנשטיין; 16 February 1905 – 22 January 1990) was an Israeli professor in special education and pedagogy.

Erich Neumann (Hebrew: אריך נוימן; 23 January 1905 – 5 November 1960) was a German psychologist, philosopher, writer, and student of Carl Jung.

Rudolf (Rudi) Lehmann (Hebrew: רודי להמן) was a German-born Israeli sculptor and Wood carving artist. He was one of the pioneers of sculpture in the State of Israel.

Rudi Feld (1896–1994) was a German art director and set designer who worked for many years in the United States.

Robert Lachmann (28 November 1892 – 8 May 1939) was a German ethnomusicologist, polyglot (German, English, French, Arabic), orientalist and librarian. He was an expert in the musical traditions of the Middle East, a member of the Berlin School of Comparative Musicology and one of its founding fathers. After having been forced to leave Germany under the Nazis in 1935 because of his Jewish background, he emigrated to Palestine and established a rich archive of ethnomusicological recordings for the Hebrew University of Jerusalem.

Karl M. Baer (20 May 1885 – 26 June 1956) was a German-Israeli author, social worker, reformer, suffragist and Zionist.
Born intersex and assigned female at birth, he came out as a trans man in 1904 at the age of 21. In December 1906, he became the first transgender person to undergo sex reassignment surgery, and he became one of the first transgender people to gain full legal recognition of his gender identity by having a male birth certificate issued in January 1907. However, some researchers have disputed his label as a trans man, theorizing that he was intersex, and not transgender.Baer wrote notes for sexologist Magnus Hirschfeld on his experiences growing up female while feeling inside that he was male. Together they developed these notes into the semi-fictional, semi-autobiographical Aus eines Mannes Mädchenjahren (Memoirs of a Man's Maiden Years) (1907) which was published under the pseudonym N.O. Body. The book "was immensely popular," being "adapted twice to film, in 1912 and 1919." Baer also gained the right to marry and did so in October 1907.
Despite him having undergone gender reaffirming surgery in 1906, exact records of the medical procedures he went through are unknown, as his medical records were burned in the 1930s Nazi book burning, that targeted Hirschfield studies specifically.

Ernst David Bergmann (Hebrew: ארנסט דוד ברגמן; 1903 – April 6, 1975) was an Israeli nuclear scientist and chemist. He is often considered the father of the Israeli nuclear program.

Erich Brauer (28 June 1895, in Berlin – 9 May 1942, in Petah Tikvah) was a German Jewish illustrator, ethnographer, and ethnologist. As an artist he chose to be known as Erich Chiram Brauer. He often signed his art work "Chiram".

Max Marcuse (April 14, 1877, Berlin – June 24, 1963, Tel Aviv) was a German dermatologist and sexologist. He became an editor for Magnus Hirschfeld’s Journal of Sexology in 1919 and continued editing the journal until 1932. Marcuse immigrated to Palestine in 1933, following the Nazi rise to power. Several of Marcuse's unpublished writings are being preserved at the Kinsey Institute.