Buitenhofstraat 33 b, Rotterdam Previous house Next house Residents in April 1942 Jacob Frank 1900 - 1942 Marianna Rebekka Florina Frank-de Leeuw 1904 - 1942 Branca Frank 1934 - 1942 Klara Frank 1931 - 1942 Henderina Klara Frank 1927 - 1942