People Norway Grethe Mathiesen peoplepill id: grethe-mathiesenGM 4 views today 12 views this weekNorwegian swimmerGrethe MathiesenBiographyListsAlso ViewedListsGrethe Mathiesen is in following listsIn listsFamous Female SwimmersI concentrate on preparing to swim my race and let the other swimmers think about me, not me about them. – Amanda BeardBy field of workNotable Norwegian athletesGender:Female, Born in:Years 1930 to 1969By work and/or countryNotable Norwegian AthletesGender:Female, Born in:Years 1930 to 1969Notable Norwegian SwimmersGender:Female, Born in:Years 1930 to 1969By category1956 birthsNorwegian female swimmersOlympic swimmers of NorwayPeople from Sør-VarangerSwimmers at the 1972 Summer OlympicsFrom our partnersSponsoredGrethe Mathiesen