Meer Ainbinder was born in Krasnoarmeysk, Ukraine (USSR), 1923 to Leivik and Pesya. He was single. Prior to WWII he lived in Krasnoarmeysk, Ukraine (USSR). During the war he was in the Soviet armed forces. Meer was killed in military service in WWII.
Among the Jewish soldiers killed in WWII, especially in the Red Army, tens of thousands were singled out and murdered as Jews while in captivity as prisoners of war.