Retiefstraat 31 III, Amsterdam Previous house Next house Residents in February 1941 Samuel Roos 1895 - 1942 Keetje Roos-Prins 1903 - 1942 Jacob Salomon Roos 1934 - 1942 Selly Roos 1927 - 1942 Della Clara Roos 1931 - 1942 Esther Roos 1929 - 1942