Ireneusz Kluczek (5 May 1940 – 29 June 2019) was a Polish sprinter. He competed in the men's 400 metres at the 1964 Summer Olympics.[2]
References
- ^ "Pogrzeb Ireneusza Kluczka". Polish Athletic Association. 2 July 2019. Retrieved 15 February 2023.
- ^ Evans, Hilary; Gjerde, Arild; Heijmans, Jeroen; Mallon, Bill; et al. "Ireneusz Kluczek Olympic Results". Olympics at Sports-Reference.com. Sports Reference LLC. Archived from the original on 18 April 2020. Retrieved 31 July 2017.