Valkenburgerstraat 12 III, Amsterdam Previous house Next house Residents in February 1941 David Boas 1895 - 1943 Naatje Boas-de Groot 1894 - 1943 Louis Boas 1933 - 1943 Philip Boas 1917 - 1944 Kaatje Boas 1926 - 1942
