Name Withheld, daughter of Petrus Leonardus "Piet" Dijkgraaf and Jacoba Maria "Co" de Vette. PRIVACY FILTER Married to: Name Withheld, son of Jozef van der Kolk and Jacoba Johanna "Co" van Veen. PRIVACY FILTER Children: 1. Name Withheld PRIVACY FILTER2. Name Withheld PRIVACY FILTER3. Name Withheld PRIVACY FILTER |