Retiefstraat 4 II, Amsterdam Previous house Next house Residents in February 1941 Jesaija Groenteman 1895 - 1943 Sara Groenteman-Polak 1896 - 1943 Simon Groenteman 1926 - 1945 Abraham Groenteman 1928 - 1943 Jozeph Groenteman 1920 - 1942 Isaäc Polak 1908 - 1944