People Germany Frank Sobotta peoplepill id: frank-sobottaFS 14 views today 23 views this weekGerman engineerFrank SobottaBiographyListsAlso ViewedListsFrank Sobotta is in following listsBy field of workNotable German engineersGender:MaleBy work and/or countryNotable German EngineersGender:MaleFrom our partnersSponsoredFrank Sobotta