Judith de Nijs

Judith de Nijs (sometimes spelled de Nys; born 22 April 1942) is a Dutch swimmer. After setting a European record in the 400 m medley event in 1961 she shifted to marathon swimming and was ranked world No. 1 in 1964–1968 and 1970. For her achievements she was inducted to the International Marathon Swimming Hall of Fame.

Judith de Nijs

Judith de Nijs (sometimes spelled de Nys; born 22 April 1942) is a Dutch swimmer. After setting a European record in the 400 m medley event in 1961 she shifted to marathon swimming and was ranked world No. 1 in 1964–1968 and 1970. For her achievements she was inducted to the International Marathon Swimming Hall of Fame.