Charlotte of Mecklenburg-Strelitz (b. 1744)
Charlotte of Mecklenburg-Strelitz (Sophia Charlotte; 19 May 1744 – 17 November 1818) was Queen of Great Britain and Ireland as the wife of King George III from their marriage on 8 September 1761 until the union of the two kingdoms on 1 January 1801, after which she was Queen of the United Kingdom until her death in 1818. As George's wife, she was also Electress of Hanover until becoming Queen of Hanover on 12 October 1814, when the electorate became a kingdom.

Charlotte was born into the royal family of Mecklenburg-Strelitz, a duchy in northern Germany. In 1760 the young and unmarried George III inherited the British throne. As Charlotte was a minor German princess with no interest in politics, George considered her a suitable consort, and they married in 1761. The marriage lasted 57 years and produced 15 children, 13 of whom survived to adulthood. They included two future British monarchs, George IV and William IV; as well as Charlotte, Princess Royal, who became Queen of Württemberg; Prince Edward, the father of Queen Victoria; Prince Adolphus, grandfather of the British queen consort Mary of Teck; and Prince Ernest Augustus, who became King of Hanover.

Charlotte was a patron of the arts and an amateur botanist who helped expand Kew Gardens. She introduced the Christmas tree to Britain, after decorating one for a Christmas party for children from Windsor in 1800. She was distressed by her husband's bouts of physical and mental illness, which became permanent in later life. She maintained a close relationship with Queen Marie Antoinette of France, and the French Revolution likely enhanced the emotional strain felt by Charlotte. Her eldest son, George, was appointed as Prince Regent in 1811 due to the increasing severity of the King's illness. Charlotte died in November 1818 with her son George at her side. Charlotte's husband, who was likely unaware of her death, died a little over a year later.