Oudezijds Voorburgwal 143 I, Amsterdam Previous house Next house Residents in February 1941 Sander Leendert van Gelder 1886 - 1944 Debora van Gelder-Halmans 1886 - 1944 Child of Sander Leendert van Gelder and his family date unknown Child of Sander Leendert van Gelder and his family date unknown