People Lithuania Konstanty Masiewicz peoplepill id: konstanty-masiewiczKM 9 views today 11 views this weekKonstanty MasiewiczBiographyGallery (1)ListsAlso ViewedListsKonstanty Masiewicz is in following listsBy work and/or countryNotable Lithuanian peopleGender:Male, Born in:Years 1900 to 1929From our partnersSponsoredKonstanty Masiewicz