Anne (6 February 1665 – 1 August 1714) was Queen of Great Britain and Ireland following the ratification of the Acts of Union on 1 May 1707, which merged the kingdoms of Scotland and England. Before this, she was Queen of England, Scotland, and Ireland from 8 March 1702.
Anne was born during the reign of her uncle King Charles II. Her father was Charles's younger brother and heir presumptive, James, whose suspected Roman Catholicism was unpopular in England. On Charles's instructions, Anne and her elder sister Mary were raised as Anglicans. Mary married their Dutch Protestant cousin, William III of Orange, in 1677, and Anne married the Lutheran Prince George of Denmark in 1683. On Charles's death in 1685, James succeeded to the throne, but just three years later he was deposed in the Glorious Revolution of 1688. Mary and William became joint monarchs. Although the sisters had been close, disagreements over Anne's finances, status, and choice of acquaintances arose shortly after Mary's accession and they became estranged. William and Mary had no children. After Mary's death in 1694, William reigned alone until his own death in 1702, when Anne succeeded him.