Irena Szewińska, Russian-Polish sprinter
Irena Szewińska (née Kirszenstein; Polish pronunciation: [iˈrɛna ʂɛˈviɲska]; 24 May 1946 – 29 June 2018) was a Polish sprinter who was one of the world's foremost athletes for nearly two decades, in multiple events. She is the only athlete in history, male or female, to have held the world record in the 100 m, the 200 m and the 400 m.