|  Anton Ferdinand Johannes "Anton" Dijkgraaf, son of Johannes "Jan" Dijkgraaf and Cornelia Wilhelmina Nuij. Born 13 May 1870 's-Gravenhage at 01:00 hour, died 19 May 1932 Wassenaar, age 62 years, buried 23 May 1932 Rotterdam; begraafplaats Crooswijk. Occupation: administrateur Tandjong Djatti te Deli op Sumatra (Ned. Ind.)/directeur Rotterdamsche Droogdok Maatschappij  Married 25 Jun 1912 's-Gravenhage, age 42 years (married 8 years) to:   Helena Henny, age by marriage 27 years, daughter of Carel Henny and Adriana van den Broek. Born 19 May 1885 Zutphen, died 21 Apr 1921 Rotterdam, age 35 years, buried 22 Apr 1921 Rotterdam, begraafplaats Crooswijk. Occupation: heilgymnaste Children: 1.  Tine Prisca "Tine" Dijkgraaf Born 15 May 1913 Tandjong Djatti, Deli, Sumatra (Ned. Ind.), died 26 May 1982 's-Gravenhage, age 69 years. Occupation: lerares Engels 2.  Johanna Adriènne "Hans" Dijkgraaf Born 09 Dec 1914 Tandjong Djatti, Deli, Sumatra (Ned.Ind.), died 28 Mar 2004 Santa Rosa, Sonoma County, California, age 89 years 3.  Ellen "Els" Dijkgraaf Born 22 Dec 1916 Rotterdam, died 19 Feb 2004 's-Gravenhage, age 87 years, buried Voorburg. Occupation: kinderverzorgster 4.  Jan Dijkgraaf Born 22 Dec 1916 Rotterdam, died 05 Oct 1970 Rome (It.), age 53 years. Occupation: journalist bij dagblad "De Tijd"/radio- en TV verslaggever 5.  Anton Ferdinand Johannes "Tom" Dijkgraaf Born 11 Jan 1919 Rotterdam, died 15 Aug 1974 Amsterdam, age 55 years. Occupation: bankdirecteur (lid RvB ABN Bank) | |||
| 2nd marriage  Anton Ferdinand Johannes "Anton" Dijkgraaf, son of Johannes "Jan" Dijkgraaf and Cornelia Wilhelmina Nuij.  Married 01 Feb 1923 's-Gravenhage, age 52 years (married 9 years) to:   Maria Theodora Adriana "Mary" Vos Officier in de orde van Saint Sava, age by marriage 24 years, daughter of Johannes Theodorus Vos and Maria Clasina Anna van Rutte. Born 06 Oct 1898 's-Gravenhage at 01:00 hour, died 29 May 1981 's-Gravenhage, age 82 years. Occupation: mannequin bij de "Bonneterie"/laborante, 1st marriage to:  Anton Ferdinand Johannes "Anton" Dijkgraaf, 2nd married/ related to:  Leonardus Wilhelmus Van der Heem Child: 1.  Piet Dijkgraaf Born 30 Dec 1924 Rotterdam, died 03 May 2004 Uden, age 79 years, cremation 07 May 2004 Uden. Occupation: kantoorbediende/technisch vertegenwoordiger | |||

