 Name Withheld, daughter of Pieter "Piet" Dijkgraaf and Catharina "Trien" van der Made. PRIVACY FILTERMarried to:  Name Withheld, son of Johannes Jacobus "Johan" Vellekoop and Jitske "Jet" Hummel. PRIVACY FILTERChildren: 1. Name Withheld PRIVACY FILTER2. Name Withheld PRIVACY FILTER3. Name Withheld PRIVACY FILTER | |||