Jane I
Jane I, daughter of Lord Henry and Lady Frances Grey, duke and duchess of Suffolk, was crowned as queen of England in the Tower of London on the 10th of July 1553 as the successor of King Edward VI who had died four days earlier. She was legitimate heir of the crown because of her maternal grandmother Princess Mary Tudor who had married her brother Henry VIII’s best friend Charles Brandon after the death of her first husband King Louis XII of France. Brandon became duke of Suffolk in 1514 and had a son with Mary whose name was Henry. That son Henry died as teenager. Frances was their next oldest child. The Third Act of Succession from the year 1544 brought Henry VIII’s daughters Mary and Elizabeth back into the line of heirs of the crown if Henry himself and his son Edward should die without male descendants. As Edward was a devout Protestant and did not want Roman Catholicism to be restored in England, he removed Mary from the succession. She was declared illegitimate by parliament in 1532. However if he removed Mary, he also had to do so with Elizabeth. Despite the Third Act of Succession he declared Frances’ daughter Jane as his successor on the 21st of June 1553. Jane was married to Guildford Dudley who she denied to crown as king. Meanwhile Mary was proclaimed queen in Norfolk. She tried to force Jane to convert to Catholicism. On the 14th of November 1553 Jane was convicted because of high treason together with her husband however the sentence to death was not carried out. Under the circumstances of the rebellion of Sir Thomas Wyat Jane was decapitated on the 12th of February 1554 in the Tower of London after Mary accused her of treason.
Sources:
http://englishhistory.net/tudor/relative/janegrey.html#Biography, 30.04.2010, 12:35.
Given-Wilson, Chris / Curteis, Alice. The Royal Bastards of Medieval England. London: Routledge & Kegan Paul plc,1984, p. 74.
The Chronicle of Queen Jane and of Two Years of Queen Mary, and especially of the Rebellion of Sir Thomas Wyat. ed. by John Gough Nichols 1850, first reprinting: USA 1986, p. 1-6.