What grandson of  Gerard Adriaan Heineken did Cornelis van Hout plan the kidnapping of?
Cor van Hout: Cornelis (Cor) van Hout (18 August 1957 – 24 January 2003) was a Dutch criminal. Cor van Hout:  He was the main brain behind the kidnapping of beer magnate Freddy Heineken.
i don't know