 Maria Magdalena van der Heijdt, daughter of Jacobus Marinus van der Heijdt and Dina Behage.Born 09 Jul 1915 Rotterdam, died 03 Jan 1971 Rotterdam, age 55 years Married 14 Apr 1948 Rotterdam, age 32 years (married 22 years) to:  Jacobus "Koos" Dijkgraaf, age by marriage 42 years, son of Marinus Jacob Dijkgraaf and Thona Walkier.Born 24 May 1905 Rotterdam, died 08 Sep 1982 Rotterdam, age 77 years. Occupation: bankwerker/stoker Rijkswerkplaats/hulpagent van politie, 1st marriage (divorced) to: Pieternella Lina "Pie" van Geleijnse, 2nd marriage to: Maria Magdalena van der Heijdt | |||