Geulstraat 7 a - II, Amsterdam Previous house Next house Residents in February 1941 Isak Schönfeld 1897 - 1945 Partner of Isak Schoenfeld and his family date unknown Josefine Perl Schmetterling-Marbach 1876 - 1943 Residents in February 1941 Mozes Jacob Davidson 1883 - 1943 Wanda Davidson-Wirth 1892 - 1943 Günther Sales Davidson 1924 - 1942 Egon Otto Davidson 1921 - 1943