Jacob de Lange was married to Elisabeth de Lange. The couple had two sons, David Mozes and Mozes David. The family lived along the Achterweg in Raalte. In August 1942 Jacob de Lange was interned at the Jewish labour camp Wittebrink near Hummelo. On 2 October 1942 he was transferred to Camp Westerbork via Arnhem. His wife and their two sons were taken to Westerbork that same day. From there the fou…