Mauritz Heiman van Someren and Lewise Judith Polak were half-brother and half-sister. They pretended to be husband and wife, hoping that this this would give them a better chance to get through the war.
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In 2017 is de publicatie " De patiënten en Joodse onderduikers - bij de Stichting Rosenburg (klinieken Oud-Rosenburg en Ramaer-kliniek) en bij de Stic…