Jan Pronk attended the Koningin Emmaschool for three years .
He is the son of Johannes Pronk ( 1909 -- 2005 ) and Elisabeth Hendrika van Geel , who were both school teachers at the Protestant elementary school Koningin Emmaschool in Scheveningen .
son   attended the Koningin Emmaschool for three years .
He is the son of Johannes Pronk ( 1909 -- 2005 ) and Elisabeth Hendrika van Geel , who were both school teachers at the Protestant elementary school Koningin Emmaschool in Scheveningen .