Nyunya Naum Rozentul was born in Cherny Ostrov, Ukraine (USSR), 1915 to Iosif and Khana nee Shneydman. He was a kursant lyotnogo uchilishcha russian and single. Prior to WWII he lived in Cherny Ostrov, Ukraine (USSR). During the war he was in the Soviet armed forces. Nyunya Naum was killed in military service in WWII.
Large numbers of Jewish soldiers serving in the Allied military forces, many of them in the Soviet army, were killed in combat or died of battle wounds.