Mezue ahịrịokwu na-esonụ: Ulvi Indrikson (née Voog; amụrụ ya na 18 February 1937) bụ onye Estonia bụbu onye na-egwu mmiri n'efu nke meriri ọlaọcha na 4 × 100 m medley relay na
1958 European Aquatics Championships. Ọ sonyekwara na 1960 Summer Olympics na 100 m na 4 × 100 m freestyle ma mechaa nke asatọ na 4 × 100 m relay. N'oge ọrụ ya ọ meriri 11 mba (USSR) utu aha: na 100 m freestyle (1955<unk>58, 60), 400 m freestyle (1956<unk>60) na 4 × 100 m freestyle (1958), ma setịpụrụ 10 mba ndekọ.