President Brandstraat 42 I, Amsterdam Previous house Next house Residents in February 1941 Louis van Velzen 1898 - 1943 Sara van Velzen-van Bever 1900 - 1943 Samson van Velzen 1923 - 1943 Isaac van Velzen 1919 - 1942 Schoontje van Velzen 1925 - 1943 Family member of Louis van Velzen and his family date unknown