Spaarnestraat 37, Den Haag Previous house Next house Residents in April 1942 Isaak Trachtenberg 1884 - 1943 Klara Trachtenberg-Landesman 1894 - 1943 Elias Trachtenberg 1932 - 1943 Aron Moses Trachtenberg 1928 - 1943 Child of Isaak Trachtenberg and his family date unknown Child of Isaak Trachtenberg and his family date unknown