For democratic marriage laws in Indonesia: protest against PP-19
De Waarheid, 27 Oct 1954, p. 5: report on the draft marriage regulation PP-19, which would allow polygamy for men and which tens of thousands of Indonesian women protested. Quotes Umi Sardjono, Gerwani chair, in Harian Rakjat urging mass action, mobilising all women's groups and unions (PP-19 also risks mass dismissals
Short Algemeen Indisch Dagblad item (1956-04-17, p. 2): Umi Sardjono, MP of the Pembangun faction, speaks in parliament on the lot of Indonesian women, who lack marriage legislation protection, and appeals for national marriage legislation in the short term.
Short Algemeen Indisch Dagblad item (1956-04-20, p. 3): Mrs. Umi Sardjono (Pembangunan faction) again raises marriage in parliament, hoping for a legal marriage regulation soon and a closer study of adat law in the various regions of Indonesia.