Mezue ahịrịokwu na-esonụ: Ivan Zanoni Hausen (November 2, 1927 <unk> April 21, 2003) bụ onye Brazil na-agba ọsọ na egwuregwu na-asọmpi na 1948 Summer Olympics na 100 mita, 200 mita na
4 x 100 mita relay.