 Bastiaan Pieter "Bas" Dijkgraaf, son of Pieter "Piet" Dijkgraaf and Catharina "Trien" van der Made.Born 26 May 1943 Voorburg, died 05 Aug 1989 Alphen aan den Rijn, 46 years. Occupation: programmeur/hoofd computercentrum Amstelveen Married 08 Sep 1967 's-Gravenhage (21 years married) to:  Maria "Marja" Monteban, daughter of Johannes "Jan" Monteban and Agatha "Aagje" Zwolle.Born 03 Dec 1940 's-Gravenhage, died 12 Apr 2000 Leiden, 59 years Children: 1. Name Withheld PRIVACY FILTER | |||