Dijkgravenlaan 20, Nieuwer-Amstel Previous house Next house Residents Jetje Nieweg-Nieweg 1896 - 1943 Residents in April 1942 Werner Josef Walbaum 1899 - 1945 Anna Walbaum-Kaufmann 1906 - 1944 Klaus Siegmund Walbaum 1933 - 1944 Gisela Walbaum 1928 - 1945
