George , Duke of Clarence were married in a religious ceremony on July 11th, 1467 in
Bath,Somersetshire,England.
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Family Notes
In 'The Lives of the Kings and Queens of England,' edited by Antonia Fraser, Shooting Star Press, New York, 1995, it is said that George and Isabel were married at Calais in July 1469, prior to the 27th [by context].