Lía Gilinski de Kogan, known as Leike Kogan (1911-2001), was a prominent activist in the Yiddisher Kultur Farband (YKUF/ ICUF) and its women's movement (Organización Femenina del ICUF, OFI), linked to the Yiddish-speaking section of the Argentine Communist Party. She stood out as a leader and teacher in the schools belonging to this network.