Uithoornstraat 36 I, Amsterdam Previous house Next house Residents in February 1941 David Polak 1887 - 1942 Jetje Polak-van Embden 1884 - 1943 Residents in February 1941 Head of van Kleef and his family date unknown Mietje van Kleef-Polak 1908 - 1943 Izak Abraham van Kleef 1933 - 1943