De Waarheid, 10 Feb 1953, p. 1: report on the departure from Schiphol on 9 Feb 1953 of the families of Sunito and Go Gien Tjwan, expelled from the Netherlands, under heavy police guard. Trees Sunito-Heyligers, former NVB vice-chair, was seen off by Rie Lips and Annie Averink; she called her husband's arrest 'shameful a
De Waarheid, 7 Nov 1966, p. 3: report on the NVB's 20th-anniversary congress and gathering in Amsterdam. Chair Heiltje de Vos recalls NVB solidarity with Indonesia and proudly notes that first NVB chair Trees Sunito-Heyligers recently defended PKI leader Njono before the generals' military tribunal in Jakarta. Greeting
De Waarheid, 16 Jan 1968, p. 1: short item that the CPN branch in Vlaardingen sent a telegram to the Indonesian embassy in The Hague protesting persecution of democrats in Indonesia and demanding release of lawyer Trees Sunito-Heyligers, recently detained by the Jakarta regime, and other Indonesian freedom fighters.