 Antonius "Ton" Dijkgraaf, son of Leonardus Johannes "Leen" Dijkgraaf and Johanna "Anna" van den Akker.Born 09 May 1927 Delft, died 18 May 1998 's-Hertogenbosch, 71 years. Occupation: medewerker Shell Married 19 Sep 1951 Delft (46 years married) to:  Berendina "Dien" Valkenburg, daughter of Karel Leonardus Franciscus "Karel" Valkenburg and Susanna "Suse" Vogels.Born 08 Nov 1928 Rijswijk, died 12 Feb 2007 Winschoten, 78 years Children: 2. Name Withheld PRIVACY FILTER | |||