Born around 1537, Lady Jane grey was known as the 9 days queen, before she was executed by Queen Mary I. She was also the granddaughter of Mary Tudor, Queen of France. (Henry the VIII's younger sister) She was betrothed to Prince Edward VI. When he died, she married Lord Guilford Dudley. She was executed on February 12, 1554 aged 16 or 17. Queen Mary I succeeded her.
in United Kingdom