People United States of America Robert Frankenberg peoplepill id: robert-frankenbergRF 2 views today 2 views this weekAmerican businessmanRobert FrankenbergBiographyListsAlso ViewedListsRobert Frankenberg is in following listsBy field of workNotable American engineersGender:Male, Born in:Years 1930 to 1969By work and/or countryNotable American EngineersGender:Male, Born in:Years 1930 to 1969From our partnersSponsoredRobert Frankenberg