Retiefstraat 53 huis, Amsterdam Previous house Next house Residents in February 1941 Abraham Kok 1888 - 1943 Lea Kok-van de Kar 1896 - 1943 Max Harry Kok 1926 - 1943 Salomon Kok 1930 - 1943 Samuel Kok 1916 - 1943 Herta Kok 1923 - 1942