De Locomotief, 5 Feb 1953: short note that the Semarang women's association Gerwis has opened its third Froebel school (kindergarten) on Jalan Dargo, already attended by 53 pupils. Evidence of Gerwis's early childcare and kindergarten work. The second item (archaeological dating) is unrelated.
De Locomotief, 9 June 1955: the Semarang branch of Wanita Demokrat Indonesia forms a new board (names garbled; a Soetanti and Sri Soetanti appear) and will again open a Froebel kindergarten on Jalan Karangtempel. Gerwani is not mentioned; the Soetanti here is not identified as Soetanti Aidit.
De Locomotief, 27 Dec 1955: list of passes in Jakarta medical faculty examinations; 'Miss Soetanti Aidit' passed the first part of her exam. Gerwani is not mentioned and the item does not state she is D.N. Aidit's relative.