Emanuel Ossendrijver was the eldest son of Abraham Ossendrijver and Henriëtte Citroen. He worked as a forwarder and married 20 July 1942 the domestic economist Theodora Helena (Dora) Korijn from Rotterdam, a daughter of Lodwijk Korijn and Debora Sara van den Berg. However it appeared at the time of the mandatory registration of the Jews by the Jewish Council that Emanuel had passed his state exam …