Silver Birch was the winner of the John Smith's Grand National, not to be confused with the John Smith ________ in Tadcaster England?
Silver Birch (horse):  Ridden by Robbie Power and trained by 29-year-old Gordon Elliott, Silver Birch was the winner of the 2007 John Smith's Grand National at Aintree Racecourse, run on Saturday 14 April 2007.
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