+---- Pieter Schipper 1843-
+---- Cornelis Schipper 1867-1931
| +---- Hendrika Jansen 1842-
+---- Hendricus Maria Johannes Schipper
| | +---- Nicolaas Wegman
| +---- Johanna Wilhelmina Wegman 1867-1948
| +---- Maria Philippina Smout
+---- Petrus Ernest Cornelis Schipper
| | +---- Johannes Verhage 1832-1919
| | +---- Martinus Verhage 1864-1955
| | | +---- Johanna Verberg 1835-1919
| +---- Clazina Johanna Verhage
| | +---- Theodorus Juffermans 1833-1907
| +---- Maria Juffermans 1871-1955
| +---- Clazina Maria Bellekom 1842-
==== Robertus Petrus Martinus Gerardus Schipper
+---- A.J. Driehuis
|