Hendrikus Johannes Schipper & Apolonia Joanna Maria van der Lubbe | --------------------------- | | Petrus Theodorus Schipper & Hendrikus Petrus Ludovina Jacqueline Françoise Kleiss Johannes Schipper Odette Kavungo | | | | ------------------- | Maaike Ian Melvin Schipper Kleijn | | | ---------------------