Short 1954 WIDF note 'Dutch-Indonesian Solidarity': Dutch women's movement raised funds for a delegate to attend the Gerwis national congress (March 25) and sold soap 'For peace and friendship between Indonesian and Dutch women'. Mrs. Umi of Gerwis's executive says the campaign strengthened solidarity and showed Dutch
De Waarheid, 10 Mar 1954, p. 5: excerpt from Umi (Sardjono) describing how the NVB received Gerwis's invitation to its congress with joy, sending a delegation and running a friendship campaign and a soap-selling drive (soap printed with Dutch and Indonesian hands) to strengthen solidarity and support Indonesia's demand
Berliner Zeitung, 28 October 1964, p. 5: ADN report 'IDFF ruft die Frauen der Welt' on the WIDF Council session in Sofia. Ilse Thiele (DFD) was elected one of four new vice-presidents; Freda Brown (Australia), Vilma Espín (Cuba) and Umi Sardjono (Indonesia) were confirmed as further vice-presidents. The council called
FBIS-monitored VNA Domestic Service text (6 Apr 1965) on tens of thousands of Korean, Indonesian, Venezuelan, Indian and Japanese volunteers for South Vietnam. Key Indonesian item: on 4 April about 100 women volunteers led by Mrs Umi Sardjono, president of the Indonesian Women's Movement (Gerwani), went to the DRV Emba