Born: 22 May 1902, Indonesia
Died: 5 January 1996
Country most active: Indonesia
Also known as: Chinese: 汤新娘; pinyin: Tāng Xīnniáng
Betsy Thung Sin Nio was an Indonesian-Dutch women’s rights activist, medical doctor, economist and politician. As the daughter of a wealthy and progressive Peranakan family of the Cabang Atas gentry in Batavia, she was encouraged to pursue education, which was unusual for Indonesian women at the time. After completing high school, she earned her qualifications as a bookkeeper, but became a teacher instead because social norms prevented women from doing office work. In 1924 Thung enrolled at the Netherlands School of Business in Rotterdam to study economics, then went on to earn a master’s degree and a doctorate in economics. She enrolled at the University of Amsterdam in 1932 to pursue her medical studies.
During that time, Thung met Dutch physician and suffragist Aletta Jacobs, who encouraged her to become involved in the Dutch women’s movement and the Association for Women’s Interests and Equal Citizenship. Thung became an activist for improving the socio-economic and civil status of women, writing articles for feminist journals in both the Netherlands and the Dutch East Indies. After completing her medical degree in 1938, Thung returned to Batavia and opened a medical practice focusing on the health of women and children. She continued her feminist activism and fought for women’s suffrage; when the government proposed that only European women be given the rights to vote and stand in elections, Thung successfully campaigned for voting rights for educated women regardless of their race.
During World War II, she maintained her private practice, volunteered at a local public hospital and opened a private hospital to treat European patients. After the war ended, she became a medical officer for the Jakarta school system and entered local politics. She was elected as the first woman member of the Municipal Council of Jakarta in 1949, representing the Persatuan Tionghoa. From 1949 to 1965, she traveled abroad on numerous occasions on behalf of her country, including serving as a translator for trade delegations and as an economist on fact-finding missions to Russia and China. Following Indonesia’s 1965 coup d’état and the shift away from communism, she was released from government work. In 1968, when assimilationist policies were introduced to force Chinese citizens to take Indonesian names, Thung permanently immigrated to the Netherlands, where she continued to work as a physician.