Bernard Zweerskade 20 II, Amsterdam Previous house Next house Residents in February 1941 Head of Hertzberger and his family date unknown Klara Hertzberger-Spanjer 1895 - 1942 Philip Ivan Hertzberger 1928 - 1942 Leopold Hertzberger 1924 - 1943 Sarah Hertzberger 1926 - 1942 Residents Heddi Hammerschlag 1908 - 1942
