Queen of England (1533-1603). The daughter of Henry VIII and his second wife, Ann Boleyn, Elizabeth Tudor was considered a bastard (and unfit for the throne) by many English Catholics because the Church did not recognize Henry's divorce from his first wife. In fact, Henry himself declared Elizabeth a bastard after having Ann executed, but he later made her third in succession to the throne, after her younger brother Edward and older sister Mary.

After Henry's death in 1547, his last wife, Katherine Parr, married one of Edward's uncles. He flirted with Elizabeth and, when Katherine died in childbirth, he sought to marry Elizabeth, even though it was considered treason for her to consider the union. He was condemned to death; Elizabeth was found innocent.

After Edward died in 1553, Mary became queen and tried to force Catholicism on England. She suspected that Elizabeth was plotting against her, because all the Protestants in England seemed to be rooting for her to be queen, so Mary had Elizabeth imprisoned in the Tower of London. Again, she was reprieved, partly at the urging of Mary's husband, Philip of Spain.

Mary died in 1558, and the newly crowned Queen Elizabeth moved quickly to end religious conflict by adopting a "don't ask, don't tell" policy on dissent. She supported Protestantism throughout her reign but opposed religious rebellions. Her religious tolerance was not shared by her cousin, Mary Queen of Scots, who took refuge in England after she was driven from her throne -- Mary plotted against Elizabeth constantly until her execution in 1587.

Though Parliament wanted Elizabeth to get married and have children (monarchs without heirs were a Bad Thing back then), she was reluctant. She allowed the French and Spanish royal families to court her, mainly for diplomatic reasons, but she loved Robert Dudley. She made him the Earl of Leicester, but never married him.

In her later years, Leicester died, as did her old advisors. Leicester's stepson, the Earl of Essex, served as her advisor for a while, but he attempted a rebellion and was beheaded. Her last major act as Queen was to name Mary Stuart's son James as her heir.

Elizabeth is still revered as a great ruler (well, not by the Scottish. Or the Catholics.) because she spent her 45-year reign transforming England from a nearly bankrupt nation torn by religious strife into a world power.

Research from GURPS Who's Who, compiled by Phil Masters, "Elizabeth I" by William H. Stoddard, pp. 70-71.