Samuel Ossendrijver was a son of Benedictus Osendrijver and Cornelia Lek. He married Elisabeth Jacobs in Amsterdam on 29 May 1901 but divorced there on 11 July 1905. They had one son toghether, who has survived the war.
On 5 January 1910, Samuel Ossendrijver married again in Amsterdam to Sara Zwart, a daughter of Jacob Zwart and Esther Groen. They had five children togheter; one daughter died on 2…