 Name Withheld, son of Hendricus Cornelis Marie "Henk" van der Kooij and Catharina Jacoba "Toos" Dikmans. PRIVACY FILTERMarried/ Related to:  Name Withheld, daughter of Cornelis Johannes "Cor" Dijkgraaf and Helena "Lena" Kroon. PRIVACY FILTERChildren: 1. Name Withheld PRIVACY FILTER2. Name Withheld PRIVACY FILTER | |||