People Russia Ivan Fjodorovitsj Kalaydovitsj peoplepill id: ivan-fjodorovitsj-kalaydovitsjIFK 7 views today 7 views this weekRussian scientistIvan Fjodorovitsj KalaydovitsjBiographyListsAlso ViewedListsIvan Fjodorovitsj Kalaydovitsj is in following listsIn listsFamous Russian ScientistsScience is the Poetry of RealityBy field of workNotable Russian scientistsGender:Male, Born in:Years 1750 to 1799By work and/or countryNotable Russian ScientistsGender:Male, Born in:Years 1750 to 1799From our partnersSponsoredIvan Fjodorovitsj Kalaydovitsj