Jan van der Graaf

Jan van der Graaf (12 January 1937 – 14 October 2022) was a Dutch church administrator and engineer. He was general secretary of the Reformed Association in the Dutch Reformed Church between 1973 and 2000. Van der Graaf also wrote several books and was chief editor of a reformed magazine called "De Waarheidsvriend". 
Van der Graaf was awarded a honorary doctorate from the Károli Gáspár University of the Reformed Church in Hungary in 1994.
Van der Graaf died in Huizen on 14 October 2022, aged 85.
Bibliogrpahy.
Books of Jan van der Graaf: