Zoomstraat 56 II, Amsterdam Vorig huis Volgende huis Bewoners in februari 1941 Salomon Workum 1890 - 1943 Betsij Workum-Birnbaum 1893 - 1943 Henri Workum 1922 - 1945 Willy Workum 1937 - 1943 Simon Workum 1933 - 1943 Arthur Workum 1928 - 1943 Adèle Workum 1935 - 1943 Josephine Workum 1930 - 1943 Hannah Workum 1927 - 1943 Sabine Workum 1923 - 1943