1. | Robertus Petrus Martinus Gerardus Schipper Robertus married Cornelia Johanna Boshuijzen [Group Sheet] [Family Chart] Children: |
2. | Ernest Cornelis Schipper Notes: Ernest married Astrid Jacomina Driehuis. [Group Sheet] [Family Chart] |
3. | Astrid Jacomina Driehuis Notes:
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