People Johannes Sixtus Gerhardus Koning peoplepill id: johannes-sixtus-gerhardus-koningJSGK 5 views today 6 views this weekPoliticianJohannes Sixtus Gerhardus KoningBiographyListsAlso ViewedListsJohannes Sixtus Gerhardus Koning is in following listsBy field of workNotable politiciansGender:Male, Born in:Years 1800 to 1849By work and/or countryNotable PoliticiansGender:Male, Born in:Years 1800 to 1849From our partnersSponsoredJohannes Sixtus Gerhardus Koning