In 1942, after the Vichy regime started arresting Jews, the Engels attempted to escape France by going to Switzerland. On the border, they were caught, and shipped to a temporary prison. They would then be shipped to the Rivesaltes interment camp. At this time, the Vichy government had a policy of releasing children. While Julien, 9, and George, 5, would be released, their parents would be shipped to Drancy and then to Auschwitz. Julien and George would never see their parents again. Both brothers eventually made their way to North America, after being rescued.