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Male Isaak van der Knijff Click to view Isaak van der Knijff in the family tree Click to view Isaak van der Knijff in the family tree View timeline for this person's branch of the family tree

Isaak was born on April 17th, 1831 in Zegwaart (Zoetermeer).1  Isaak's father was Dirk van der Knijff and his mother was Jannetje Rodenburg.  His paternal grandparents were Isaac van der Knijff and Trijntje 't Hart. He had a brother and three sisters, named Isaac, Alida, Catharina and Maria.  He is the third oldest of the five children.

Family Details of Isaak's family with Jannetje van Aalst

Family Details of Isaak's family with Gerritje Voortman