 Willem "Wim" Dijkgraaf, son of Leendert "Leen" Dijkgraaf and Thaline Helene "Thaline" Warrelmann.Born 09 May 1928 Oostvoorne, died 26 Jul 2021 Hellevoetsluis, age 93 years, cremation 31 Jul 2021. Occupation: landbouwer Married 21 Oct 1952 Nieuw Helvoet, age 24 years (married 63 years) to:  Jacomijntje Neeltje "Mijntje" van Buuren, age by marriage 23 years, daughter of Gerrit van Buuren and Katharina "Katharin" Krijger.Born 29 Jul 1929 Nieuw Helvoet, died 15 Sep 2016 Hellevoetsluis, age 87 years, cremation 21 Sep 2016 Children: | |||