Wurm was born Mathilde Adler in 1874 to a
Jewish family in
Frankfurt am Main. She moved to
Berlin and began working as a
social worker in 1896. She was particularly interested in helping girls to receive
vocational training, which led to her co-founding Berlin's first apprenticeship placement and counselling service for female school-leavers. In 1904 she married , a journalist who later entered politics. Wurm was involved in
socialist circles from a young age, and was a longstanding member of the
Social Democratic Party of Germany (SDP). After marriage, she mainly worked as a journalist and was active in the women's movement of the SPD, through which she regularly corresponded with
Rosa Luxemburg,
Clara Zetkin and
Luise Kautsky. In 1919 she was elected to the (Berlin City Council). When her husband Emanuel died in 1920, Mathilde assumed his seat in the
Reichstag Ministry of Food under the
Independent Social Democratic Party of Germany (USPD). Wurm retained her seat in the Reichstag—alternately as a member of both the SPD and USPD—until the dissolution of the
Weimar Republic in 1933. During 1922 and 1923 she edited the USPD magazine
Die Kämpferin (
The Female Fighter), later named
Die Gleichheit (
Equality), and although she was not religious, she remained active in the Berlin Jewish community until 1924. ==Exile==