Sir Nicholas George Winton MBE (born Wertheim; 19 May 1909 – 1 July 2015) was a British stockbroker and humanitarian who helped to rescue Jewish children who were at risk of being murdered by Nazi Germany during the Holocaust. Born to German-Jewish parents who had immigrated to Britain at the beginning of the 20th century, Winton assisted in the rescue of 669 children, most of them Jewish, from Czechoslovakia