 Pieter Dijkgraaf, son of Marinus Jacob Dijkgraaf and Thona Walkier.Born 04 May 1893 Burgh, died 03 Feb 1992 Rotterdam, 98 years, buried Rotterdam, Zuiderbegraafplaats. Occupation: los werkman/fabrieksarbeider Married 28 Jul 1915 Rotterdam (61 years married) to:  Wilhelmina Johanna Hommel, daughter of Bastiaan Hommel and Louisa Elizabeth Schneider.Born 16 Oct 1896 Rotterdam, died 17 Jan 1977 Rotterdam, 80 years Children: 3. Pieter "Piet" DijkgraafBorn 23 Jan 1916 Rotterdam, died 25 Jul 1991 Rotterdam, 75 years. Occupation: houtbewerker/los werkman/machinist koolzuurfabriek 5. Louisa Elizabeth "Bets" DijkgraafBorn 26 Sep 1919 Rotterdam, died 21 Dec 2005 Rotterdam, 86 years, buried 27 Dec 2005 Rotterdam, Zuiderbegraafplaats | |||