People Helmut Otto peoplepill id: helmut-otto-3HO 3 views today 3 views this weekHelmut OttoBiographyListsAlso ViewedThe basicsQuick FactswasGeologist MineralogistWork fieldScienceGenderMaleBirth21 February 1910 People who share this birthdayStar signPisces People who share this birthdayDeath27 January 1998 People who died on this dayAge87 yearsListsHelmut Otto is in following listsBy field of workNotable scientistsGender:Male, Born in:Years 1900 to 1929By work and/or countryNotable GeologistsGender:Male, Born in:Years 1900 to 1929Notable MineralogistsGender:Male, Born in:Years 1900 to 1929 comments so far.CommentsHelmut Otto
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