 Leonardus Johannes "Leen" Dijkgraaf, son of Anthonius Dijkgraaf and Anna Catharina Agatha Breedveld.Born 27 Apr 1897 Delft, died 06 Oct 1970 Delft, 73 years. Occupation: typograaf Married 18 Apr 1917 Delft (53 years married) to:  Johanna "Anna" van den Akker, daughter of Lambertus van den Akker and Gesina Johanna van Oosten.Born 06 Jun 1900 Delft, died 19 Apr 1988 Delft, 87 years Children: 3. Anna Catharina Agatha "An" DijkgraafBorn 19 Jun 1917 Delft, died 10 May 2001 Delft, 83 years, cremation 15 May 2001 Rijswijk, crematorium "Eikelenburg" 4. Lambertus Leonardus "Leo" Dijkgraaf, Officier in de Orde van Oranje-NassauBorn 31 Jan 1920 Delft, died 20 Aug 1999 Bergeijk, 79 years, cremation 26 Aug 1999 Rijswijk, crematorium "Eikelenburg". Occupation: wetenschappelijk hoofdmedewerker TH Delft 5. Antonius "Ton" DijkgraafBorn 09 May 1927 Delft, died 18 May 1998 's-Hertogenbosch, 71 years. Occupation: medewerker Shell | |||