Ben Viljoenstraat 2 I, Amsterdam Previous house Next house Residents in February 1941 Mozes Koopman 1915 - 1943 Margaretha Koopman-Ritmeester 1917 - 1942 Levie Koopman 1913 - 1943 Simon Koopman 1884 - 1942 Trijntje Koopman-Lubig 1879 - 1942