MOYSHE UMANSKI (MOISES UMANSKY)
He was the editor of Tshaker vort (Chako word), the monthly publication for social and cultural issues, Chako, Argentina (1936). He was also the author of Dayn ideal (Your ideal), a drama (Santiago del Estero, 1937), 24 pp.
Source: Volf Bresler, Antologye fun der yidisher literatur in argentine (Anthology of Jewish literature in Argentina) (Buenos Aires, 1944), pp. 921, 935.