Jacobus Gijsbert "Koos" Rietkerk was a Dutch politician of the People's Party for Freedom and Democracy and jurist. Wikipedia
Born: December 14, 1927, Boskoop, Netherlands
Died: February 20, 1986 (age 58 years), The Hague, Netherlands
Nationality: Dutch
Previous offices: Minister of the Interior and Kingdom Relations of the Netherlands (1982–1986), Member of the House of Representatives of the Netherlands (1974–1982), Member of the House of Representatives of the Netherlands (1973–1973), and more
Education: Universiteit Leiden
Prime Minister: Ruud Lubbers