Nieuwe Kerkstraat 5 II, Amsterdam Previous house Next house Residents in February 1941 Aron da Costa da Fonseca 1900 - 1943 Anna da Costa da Fonseca-Gans 1904 - 1943 Isaac da Costa da Fonseca 1932 - 1943 Jacob da Costa da Fonseca 1921 - 1941 Jacob da Costa da Fonseca 1926 - 1942 Child of Aron da Costa da Fonseca and his family date unknown Judith da Costa da Fonseca 1930 - 1943 Sara da Costa da Fonseca 1928 - 1943 Sara Gans-Groen 1884 - 1943