William V (Willem Batavus; 8 March 1748 – 9 April 1806) was a prince of Orange and the last stadtholder of the Dutch Republic. He went into exile to London in 1795. He was furthermore ruler of the Principality of Orange-Nassau until his death in 1806. In that capacity he was succeeded by his son William. Early life William Batavus was born in The Hague on 8 March 1748, the only son of William IV, who had the year before been restored as stadtholder of the United Provinces. He was only three years old when his father died in 1751, and a long regency began. His regents were: Dowager Princess Anne, his mother, from 1751 to her death in 1759; Dowager Princess Marie Louise, his grandmother, from 1759 to her death in 1765; Duke Louis Ernest of Brunswick-Lüneburg, from 1759 to 1766, and kept on as a privy counsellor, in accordance with the Acte van Consulentschap, until October 1784; Princess Carolina, his sister (who at the time was an adult aged 22, while he was still a minor at 17), from 1765 to William's majority in 1766. William was made the 568th Knight of the Order of the Garter in 1752. Stadtholder William V assumed the position of stadtholder and Captain-General of the Dutch States Army on his majority in 1766. However, he allowed the Duke of Brunswick to retain a large influence on the government with the secret Acte van Consulentschap. On 4 October 1767 in Berlin, Prince William married Princess Wilhelmina of Prussia, the daughter of Augustus William of Prussia, niece of Frederick the Great and a cousin of George III. (He himself was George III's first cousin). He became an art collector and in 1774 his Galerij Prins Willem V was opened to the public. The position of the Dutch during the American War of Independence was one of neutrality. William V, leading the pro-British faction within the government, blocked attempts by pro-American, and later pro-French, elements to drag the government to war in support of the Franco-American alliance. However, things came to a head with the Dutch attempt to join the Russian-led League of Armed Neutrality, leading to the outbreak of the Fourth Anglo-Dutch War in 1780. In spite of the fact that Britain was engaged in fighting on several fronts, the war went badly for the poorly prepared Dutch, leading to the loss of Sint