 Sven Dijkgraaf, Prof. Dr., son of Drs. Pieter Cornelis "Piet" Dijkgraaf and Priska Hildegarde Dorothea Exner.Born 17 Apr 1908 's-Gravenhage, died 05 Dec 1995 Wenen (Oost.), 87 years. Occupation: hoogleraar in de Vergelijkende Dierfysiologie aan de Rijks-Universiteit Utrecht Married 17 Jul 1948 Wenen, Döbling (Oost.) (47 years married) to:  Elisabeth Johanna Maria "Lisl" Kunz, daughter of Walter Kunz and Johanna Schelle.Born 23 Aug 1925 Wenen (Oost.), died 21 Feb 2012 Utrecht, 86 years Children: | |||