People Netherlands Johan Vonkeman peoplepill id: johan-vonkemanJV 7 views today 18 views this weekDutch missionaryJohan VonkemanBiographyGallery (1)ListsAlso ViewedListsJohan Vonkeman is in following listsBy work and/or countryNotable Dutch MissionariesGender:Male, Born in:Years 1930 to 1969By category1931 births2010 deathsDutch missionariesProtestant missionaries in South AfricaFrom our partnersSponsoredJohan Vonkeman