Lange Houtstraat 43 I, Amsterdam Previous house Next house Residents in February 1941 Mozes Werkheim 1885 - 1943 Marianne Werkheim-Boeken 1883 - 1943 Samson Werkheim 1923 - 1942 Jacob Werkheim 1920 - 1944 Sara Werkheim 1927 - 1943 Esther Werkheim 1922 - 1943 Marianna Koorn 1934 - 1943 Karel Werkheim 1942 - 1943 Residents in July 1940 Bernard Polak 1912 - 1941 Residents Jacob Blog 1914 - 1941