Boerhaaveplein 18 III, Amsterdam Previous house Next house Residents in February 1941 Abraham Kat 1892 - 1942 Roelof Kat 1923 - 1944 Child of Abraham Kat and his family date unknown Residents in February 1941 Raatje Kat-Plukker 1867 - 1944 Anna Kat 1894 - 1944