Antonina Lazareva (Russian: Антонина Николаевна Лазарева, née Russian: Окорокова, Okorokova; born March 27, 1941, in Serpukhov) is a Soviet high jumper.
She won the silver medal at the 1968 Summer Olympics held in Mexico City, Mexico.[1] She won the bronze medal at the European Indoor Games in 1968 and 1969. http://www.gbrathletics.com/ic/eiw.htm