People /Otto Koellreutter peoplepill id: otto-koellreutterOK 1 views today 4 views this weekGerman professorOtto KoellreutterBiographyBibliography (2)ListsAlso ViewedListsOtto Koellreutter is in following listsBy field of workNotable German people in academiaGender: Male, Born in: Years 1850 to 1899By work and/or countryNotable German ProfessorsGender: Male, Born in: Years 1850 to 1899Notable German EducatorsGender: Male, Born in: Years 1850 to 1899From our partnersSponsoredOtto Koellreutter