Dee ihe na-aga n'ihu maka paragraf a - Raymonda Elisa Florentina Vergauwen (15 Machị 1928 <unk> 5 Eprel 2018) bụ onye Dutch breaststroke na-egwu mmiri na-ejide paspọtụ Belgian (nna ya si Belgium). A mụrụ ya ma nwụọ na Sas van Gent, Zeeland, Netherlands. O ritere ihe nrite ọla edo na asọmpi 200m breaststroke na asọmpi mmiri nke mba Europe nke afọ 1950
ma sonye na 1952 Summer Olympics, mana eruteghị finals.