Elizabeth I (7 September 1533 – 24 March 1603) was Queen of England and Ireland from 17 November 1558 until her death. Sometimes called The Virgin Queen, Gloriana or Good Queen Bess, Elizabeth was the last monarch of the House of Tudor. 

Elizabeth was the daughter of Henry VIII and Anne Boleyn, his second wife, who was executed two-and-a-half years after Elizabeth's birth. Anne's marriage to Henry VIII was annulled, and Elizabeth was declared illegitimate. Her half-brother, Edward VI, ruled until his death in 1553, bequeathing the crown to Lady Jane Grey and ignoring the claims of his two half-sisters, Elizabeth and the Roman Catholic Mary, in spite of statute law to the contrary. Edward's will was set aside and Mary became queen, deposing Lady Jane Grey. During Mary's reign, Elizabeth was imprisoned for nearly a year on suspicion of supporting Protestant rebels. 

In 1558, Elizabeth succeeded her half-sister to the throne and set out to rule by good counsel. She depended heavily on a group of trusted advisers, led by William Cecil, 1st Baron Burghley. One of her first actions as queen was the establishment of an English Protestant church, of which she became the Supreme Governor. This Elizabethan Religious Settlement was to evolve into the Church of England. It was expected that Elizabeth would marry and produce an heir to continue the Tudor line. She never did, despite numerous courtships. As she grew older, Elizabeth became famous for her virginity. A cult grew around her which was celebrated in the portraits, pageants, and literature of the day.
Did he ever rule?
Her half-brother, Edward VI, ruled until his death