Aneta report in De Vrije Pers (7 Apr 1953): at a Gerwis-initiated meeting of women's organisations (2-3 April, Jakarta) it was decided to send a delegation to the WIDF women's congress in Denmark in June. Delegates include S.K. Trimurti, Kandjinah and Maasje Siwi of Gerwis, plus Wanita Demokrat and others.
Indische Courant voor Nederland, 15 Apr 1953, p. 3: names the Indonesian delegation to the world women's congress in Denmark (end of May): Trimurti, Kartinah and Maasje Siwi of Gerwis, plus Wanita Demokrat, Partai Wanita Rakjat, Sarbupri and individual delegates including Dr Towoliu.
De Waarheid, 16 Apr 1953, p. 4: Jakarta dispatch listing members of the Indonesian delegation to the WIDF International Women's Congress in Copenhagen: Trimurti, Kartinah and Maasje Siwi of Gerwis, Ratjih Kartawinata (Wanita Demokrat), Hadiprabowo (Partai Wanita Rakjat), Dr. Towoliu, Yap Oei, Kartowijono, two Sarbupri
Full De Waarheid page, 16 Apr 1953 (p. 4), mostly unrelated news. Indonesia items: rising prices in Jakarta and the delegation list for the WIDF Copenhagen women's congress (Trimurti, Kartinah, Maasje Siwi of Gerwis, with representatives of Wanita Demokrat, Partai Wanita Rakjat and Sarbupri). OCR garbled in places.
CIA intelligence survey of the PKI's history, structure and front organisations, May 1955, before the September 1955 elections. Section III.E (report pp. 49-50) profiles Gerwani: founded 1950 as Gerwis, renamed Gerwani at the March 1954 congress, 25,000+ members, S.K. Trimurti general chairman and Umi Sardjono chairman
Compilation of US embassy Djakarta biographical despatches (2 Aug 1960) on members of the new Gotong Royong parliament. Contains profiles of Gerwani figures: Umi Sardjono (Gerwis then Gerwani chairwoman, WIDF delegate 1960), Francisca Fanggidaej (PKI women's group Gerwani board), Setiati Surasto (SARBUPRI, Gerwani link
Api Kartini (late 1964) history of the Indonesian women's movement for Youth Pledge Day, tracing Kartini, Isteri Sedar, Perwari, wartime Fujinkai and Gerwis's founding on 4 June 1950 from the Gerakan Wanita Sedar, its name change to Gerwani after merging with railway workers' wives and Perwin Menado, joining Kowani and
Tempo feature (2 Oct 2021) on how Umi Sardjono led Gerwani: Marx House courses, the 1945 Barisan Buruh Wanita with S.K. Trimurti, Gerwis founded at Semarang (3-6 June 1950, Tris Metty chair), Umi chair from 1954 when it became Gerwani. Cites 650,000 members and 179 kindergartens at the 1957 Solo congress, WIDF links, s
English-edition Tempo cover story 'End of the Road' (4 Oct 2021, Retno Sulistyowati), a translation from the Umi Sardjono special report. It traces Umi's formation in Pathuk Youth, Pesindo, BBW with S.K. Trimurti, Madiun 1948 arrest, founding of Gerwis (Semarang, 3-6 Jun 1950), Gerwani growth from 80,000 to 650,000 (19