Jodenbreestraat 21 II, Amsterdam Previous house Next house Residents in January 1941 – December 1941 Isaäc de Boer 1870 - 1943 Clara de Boer-Vuijsje 1873 - 1943 David de Boer 1910 - 1941 Child of Isaäc de Boer and his family date unknown Marcus Cohen 1903 - 1943
