People Holy Roman Empire Frank de Hoog peoplepill id: frank-de-hoogFDH 5 views today 5 views this weekComputational mathematicianFrank de HoogBiographyListsAlso ViewedSimilar peoplePeople also viewedJan de LangeProf. Dr. Jan de Lange, b. Aug. 26, 1943 in Leiden ; math professor at Univ. of Utrecht; past-chairman/director of the Freudenthal Institute; email: [email protected]József SándorRomanian-Hungarian mathematicianFrom our partnersSponsoredFrank de Hoog