Kurt was a German refugee, who arrived in the Netherlands in February 1939. First he stayed at the quarantine station in Rotterdam, subsequently he lived in Gorssel (de Kleine Haar), quarantine station Zeeburg in Amsterdam, Oostelijke Handelskade 12 in Amsterdam, Dintelstraat and Roerstraat in Amsterdam.
His mother was Martha Wartensleber, his father's name was Moritz, born in 1888 in Wetter.
Last address in Germany: Corneliusstr. 24-II, Frankfurt am Main.
Kurt was supposed to go to the USA.
Source: National Archives, 2.04.58, inv. 130 and others
Addition