Sir Nicholas George Winton MBE (born Nicholas George Wertheim; 19 May 1909 – 1 July 2015) was a British humanitarian who organized the rescue of 669 children, most of them Jewish, from Czechoslovakia on the eve of the Second World War in an operation later known as the Czech Kindertransport (German for "children transportation"). Winton found homes for the children and arranged for their safe passage to Britain.The world found out about his work over 40 years later, in 1988.