People Ukraine Stepan Kostashchuk. peoplepill id: stepan-kostashchukSK 11 views today 11 views this weekStepan KostashchukStepan Kostashchuk.BiographyListsAlso ViewedListsStepan Kostashchuk. is in following listsBy work and/or countryNotable Ukrainian peopleGender:Male, Born in:Years 1900 to 1929By politicsOrganization Of Ukrainian Nationalists (Bandera Movement)From our partnersSponsoredStepan Kostashchuk.
