 Leendert "Leen" Dijkgraaf, son of Pieter Dijkgraaf and Adriana Maria de Jong.Born 30 Jun 1923 Dirksland, died 07 Mar 2004 Middelharnis, 80 years, buried 11 Mar 2004 Middelharnis, begraafplaats Vrederust Married 14 Jun 1950 Sommelsdijk (53 years married) to:  Trijntje van Lente, daughter of Pieter van Lente and Martha Roodzant.Born 27 Jan 1925 IJmuiden, died 09 Jan 2015 Sommelsdijk, 89 years, buried 15 Jan 2015 Middelharnis, Begraafplaats "Vrederust" Children: | |||