Archimedesweg 68 huis, Amsterdam Previous house Next house Residents in February 1941 Hartog Velleman 1879 - 1942 Rachel Velleman-Swaab 1880 - 1942 Nathan Velleman 1924 - 1944 Grietje Velleman 1910 - 1942 Leentje Velleman 1909 - 1942