People Switzerland Sonja Leutwyler peoplepill id: sonja-leutwylerSL 2 views today 2 views this weekSchweizer OpernsängerinSonja LeutwylerBiographyListsAlso ViewedListsSonja Leutwyler is in following listsBy field of workNotable Swiss musiciansGender:Female, Born in:Years 1970 to 1999By work and/or countryNotable Swiss SingersGender:Female, Born in:Years 1970 to 1999Notable Swiss Opera singersGender:Female, Born in:Years 1970 to 1999From our partnersSponsoredSonja Leutwyler