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
Neues Deutschland, 28 October 1964, p. 1: ADN dispatch from Sofia, headed 'Ilse Thiele neue IDFF-Vizepräsidentin'. At the end of the WIDF council session DFD chair Ilse Thiele was elected one of four new vice-presidents; Freda Brown (Australia), Vilma Espín (Cuba) and Umi Sardjono (Indonesia) were confirmed in the post
Chronological appendix (1969) to the WIDF activity report for the Sixth Congress, listing 1964-69 activities: Viet Nam and Middle East solidarity, peace and disarmament meetings, women's rights seminars, rights of the child, attendance at national congresses, Bureau and Council meetings, UN agency work and publications