Name Withheld, daughter of Gerrit Jan "Jan" Dijkgraaf and Adelgonde Josephine Gerritdina "Gonda" Meijer. PRIVACY FILTER Married/ Related to: Name Withheld, son of Jan Hendrik Welmer and Name Withheld. PRIVACY FILTER Children: 1. Name Withheld PRIVACY FILTER2. Name Withheld PRIVACY FILTER |