On 6 August 1942 David Jacobs and Rebecca de Vries were married in Westerbork transit camp. David Jacobs, an excavation worker, was a son of Jacob Jacobs, assistant clerk-on-reduced-pay at the Rijkspostspaarbank, and of Rosalie Rodrigues. Rebecca de Vries, a seamstress, was a daughter of Samson de Vries, shopkeeper in Amsterdam, and Branca van der Bokke. Barend van der Bokke, an uncle of the bride…