Hélio de Oliveira e Silva[a] (28 May 1926 – 3 August 2006), also known as Paluca, was a Brazilian Olympicbackstroke swimmer, who participated at one Summer Olympics for his native country.[1][2][3]
^ ab"Paluca". Olympedia. Retrieved 7 December 2022. Full name: Hélio de Oliveira e Silva, Born: 28 May 1926, Died: 3 August 2006
^Evans, Hilary; Gjerde, Arild; Heijmans, Jeroen; Mallon, Bill; et al. "Paluca". Olympics at Sports-Reference.com. Sports Reference LLC. Archived from the original on 14 January 2020. Full name: Helio de Oliveira e Silva, Born: May 28, 1926
^ abEvans, Hilary; Gjerde, Arild; Heijmans, Jeroen; Mallon, Bill; et al. "Hélio Silva". Olympics at Sports-Reference.com. Sports Reference LLC. Archived from the original on 22 September 2013. Retrieved 29 June 2013. Full name: Helio de Oliveira e Silva, Born: May 25, 1926