an Entity references as follows:
Ivan Nikiforovich Boyko (Russian: Ива́н Ники́форович Бо́йко; 24 October [O.S. 11 October] 1910 – 12 May 1975) was the commander of the 69th Guards Tank Regiment and later the 64th Guards Tank Brigade during World War II; he was twice awarded the title Hero of the Soviet Union for his successful combat leadership.