Drs. Name Withheld, son of Petrus Leonardus "Piet" Dijkgraaf and Jacoba Maria "Co" de Vette. PRIVACY FILTER Married/ Related to: Name Withheld, daughter of Lambertus Cornelis "Bert" Roodenburg and Maria "Rita" Schep. PRIVACY FILTER Children: 1. Name Withheld PRIVACY FILTER2. Name Withheld PRIVACY FILTER |