Topaasstraat 15 I, Amsterdam Previous house Next house Residents in February 1941 Simon Achttienribbe 1880 - 1942 Partner of Simon Achttienribbe and his family date unknown Estella Achttienribbe 1915 - 1942 Residents in February 1941 Levi Ephraim van Geuns 1912 - 1942 Flora van Geuns-Achttienribbe 1912 - 1942