House of Hanover but to her uncle, the Duke of Cumberland. In 1901, when Queen Victoria, the last British monarch provided by the House of Hanover, died, her son and heir Edward VII became the first British Monarch of the House of Saxe-Coburg and Gotha, Edward taking his family name from that of his father, Prince Albert of Saxe-Coburg-Gotha. After the death of William IV in 1837, the following kings of Hanover continued the dynasty: The Kingdom of Hanover came to an end in 1866 when it was annexed by Kingdom of Prussia and the king of Hanover (and duke of Cumberland) forced
William IV of the United Kingdom a horse courant Argent (for Westphalia), overall an inescutcheon Gules charged with the crown of Charlemagne Or, the whole escutcheon surmounted by a crown. William IV of the United Kingdom William IV (William Henry; 21 August 1765 – 20 June 1837) was King of the United Kingdom of Great Britain and Ireland and King of Hanover from 26 June 1830 until his death in 1837. The third son of George III, William succeeded his elder brother George IV, becoming the last king and penultimate monarch of Britain's House of Hanover. William served in the Royal Navy in his youth, spending