found: Her Ferdinand, der Mann mit dem freundlichen Herzen, c1981: t.p. (Irmgard Keun) jkt. (b. 2/6/1910 in Berlin)
found: NUC, pre-1956 (hdg.: Keun, Irmgard, 1909- )
found: Brockhaus: Bd. 6, p. 267 (b. 2/6/1910 in Berlin)
found: Wilpert. Deutsches Dichterlexikon: p. 377 (b. 2/6/1910 in Berlin)
found: Kosch. Deutsches Literaturlexikon, 1953: Bd. 2, p. 1261 (b. 2/6/1909 in Cologne)
found: Kosch. Deutsches Literaturlexikon, 3. Aufl., 1981: Bd. 8, p. 1122 (b. 2/6/1905 in Berlin)
found: Kürsch. Lit. Kal., 1984 (Keun, Irmgard; b. 2/6/10 in Berlin, d. 5/5/82)
found: Her Ich lebe in einem wilden Wirbel, c1988: t.p. (Irmgard Keun) jkt. (b. 1905; d. 1982)
found: Child of all nations, 2008: t.p. (Irmgard Keun) p. 185, etc. (b. in Berlin in 1905; she later claimed that her year of birth was 1910, the year her brother was born; grew up in Cologne; d. in 1982)
Keun, Irmgard, 1905-1982
