 Anna Jacoba Dijkgraaf, daughter of Leendert Dijkgraaf and Jannetje Mol.Born 07 Apr 1878 Heenvliet at 14:30 hour, died 12 Feb 1957 Rotterdam, age 78 years Married 19 Mar 1903 Heenvliet, age 24 years (married 25 years) to:  Jan Duijfhuizen, age by marriage 26 years, son of Arij Duifhuizen and Cornelia Langendoen.Born 10 Nov 1876 Zwartewaal, died 13 Dec 1928 Rotterdam, age 52 years. Occupation: IJzerwerker | |||