December - Glenn Miller is reported missing. The official explanation is that his plane went down somewhere over the English Channel, although many alternate theories have been suggested.
... 2 - Dr. Seuss, author (+ 1991)
March 8 - Victor de Kowa[?], actor (+ 1973)
March 6 - Joseph Schmidt[?], tenor (+ 1942)
March 7 - Reinhard Heydrich, Nazi official
...