Rapenburg 84 II, Amsterdam Previous house Next house Residents in February 1941 Isaäc van Praag 1898 - 1944 Catharina van Praag-Grushaber 1900 - 1944 Child of Isaäc van Praag and his family date unknown Residents Alexander Bolle 1874 - 1940 Johanna Bolle-Biet 1876 - 1943