Sophia Charlotte of Hanover (30 October 1668 – 1 February 1705) was the first Queen consort in Prussia as wife of King Frederick I. She was the only daughter of Elector Ernest Augustus of Hanover and his wife Sophia of the Palatinate. Her eldest brother, George Louis, succeeded to the British throne in 1714 as King George I. Early life Sophia Charlotte was born in Iburg Castle in the Prince-Bishopric of Osnabrück, where her father held the title of a Protestant prince-bishop. In 1672 her family moved to the new episcopal residence in Osnabrück and finally in 1679 to Hanover, when Ernest Augustus succeeded his brother Duke John Frederick of Brunswick-Lüneburg in the Principality of Calenberg. During her childhood, Sophia Charlotte visited the Kingdom of France with her mother in hopes of marrying Louis, Grand Dauphin, heir to the French throne. He later married Duchess Maria Anna Victoria of Bavaria instead, but Sophia Charlotte was also proposed as a possible bride for Louis's father, King Louis XIV, after his wife died in 1683. Nothing came of this plan either. A marriage was therefore arranged to Frederick of Hohenzollern, son of Frederick William, Elector of Brandenburg, and heir of both the Margraviate of Brandenburg and the Duchy of Prussia. Electress and queen By marrying Frederick on 8 October 1684, she became Electress of Brandenburg in 1688, and after the elevation of Brandenburg-Prussia to a kingdom in 1701, she became the first Queen in Prussia. Her only child to reach maturity became King Frederick William I of Prussia. Her husband was so much in love with her that while he had an official mistress, Catharina Rickert, at his palacein imitation of Louis XIVhe never made use of her services; however, his love for Sophia Charlotte was not reciprocated. Initially, Sophia Charlotte interfered in political affairs, pushing the downfall of the Prussian prime minister Eberhard von Danckelman in 1697, but soon retired to private life. In 1695, she had received the estates of Lietzow manor west of Berlin from her husband in exchange for further away Caputh. Here she had a Baroque summer residence erected by the architects Johann Arnold Nering and Martin Grünberg, in order to live independently from her husband and have her own court. Frederick was only allowed there by invitation, as on 11 July 1699, when she hosted a birthday party for him. From 1700, she regularly lived there