W. Buytewechstraat 139 a, Rotterdam Previous house Next house Residents in April 1942 David Monczki 1899 - 1944 Johanna Monczki-Slier 1902 - 1942 Jakob Monczki 1930 - 1942 Manuel Monczki 1929 - 1942 Gusta Monczki 1934 - 1942