Mezue ahịrịokwu na-esonụ: Oliver Szymanski (amụrụ na 27 Julaị 1990) bụ onye ọkwọ ụgbọ mmiri German nke ọkachamara na klas 470 (dinghy). Ọ nọchitere anya Germany, ya na onye òtù Ferdinand Gerz, na
klas ụmụ nwoke 470 na 2016 Summer Olympics na Rio de Janeiro. Ha bịara n'ọkwa nke iri na otu.