People David Cleffmann peoplepill id: david-cleffmannDC 6 views today 6 views this weekHolocaust victim, b. 1876-09-29David CleffmannBiographyListsAlso ViewedListsDavid Cleffmann is in following listsBy work and/or countryNotable VictimsGender:Male, Born in:Years 1850 to 1899From our partnersSponsoredDavid Cleffmann