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.