People Finland Sulo Toivonen peoplepill id: sulo-toivonenST 6 views today 6 views this weekFinnish zoologistSulo ToivonenBiographyListsAlso ViewedListsSulo Toivonen is in following listsBy field of workNotable Finnish biologistsGender:Male, Born in:Years 1900 to 1929By work and/or countryNotable Finnish ZoologistsGender:Male, Born in:Years 1900 to 1929From our partnersSponsoredSulo Toivonen