 Anton Dijkgraaf, son of Hendrik Besman "Hendrik" Dijkgraaf and Helena "Leentje" van Zwieten.Born 10 Jan 1906 Rotterdam, died 27 Oct 1980 Rotterdam, age 74 years. Occupation: groentenventer/groentenkoopman Married 31 Mar 1943 Rotterdam, age 37 years Divorced 29 May 1957 Rotterdam (married 14 years) from:  Johanna Louisa Granneman, age by marriage 35 years, daughter of Johannes Granneman and Louisa Frederika Mack.Born 22 May 1907 Overschie, died 30 Nov 1995 Rotterdam, age 88 years | |||