found: Dalos, Gy. A cselekvés szerelmese, 1984:t.p. (Duczynska Ilona) p. 9, etc. (b. 1897; d. 1978)
found: LC data base, 10-7-85(hdg.: Duczynska, Ilona)
found: Karl Polanyi in Vienna, 2006:p. 253, etc. (Ilona Duczynska; Ilona Duczynska Polanyi; political activist, writer, translator and sovereign revolutionary; b. Mar. 11, 1897 in Maria Enzersdorf, Lower Austria; d. Apr. 24, 1978 in Canada; 1st husband, Tivadar Sugár, a short-lived "student marriage"; m. Karl Polanyi, Feb. 23, 1923)
found: Göllner, András B. Ilona, 2019:LAC CIP application (died in Pickering, now Ajax, Ontario, in 1978)
