Bertha Pappenheim

Bertha Pappenheim
Pappenheim in 1882
Born	(1859-02-27)27 February 1859 Vienna, Austrian Empire
Died	28 May 1936(1936-05-28) (aged 77) Neu-Isenburg, Nazi Germany
Nationality	German, of Austrian descent
Other names	Anna O., Paul Berthold
Occupation(s)	Social worker and president of the Jüdischer Frauenbund
Known for	Jüdischer Frauenbund, early case of Josef Breuer

Bertha Pappenheim (27 February 1859 – 28 May 1936) was an Austrian-Jewish feminist, a social pioneer, and the founder of the Jewish Women's Association (Jüdischer Frauenbund). Under the pseudonym Anna O., she was also one of Josef Breuer's best-documented patients because of Sigmund Freud's writing on Breuer's case.