George IV vs Mary II of England

George IV became Prince Regent after his father George III was declared mentally unfit. He ruled as regent for nine years, overseeing the final years of the Napoleonic Wars and the Congress of Vienna. The Regency era was marked by cultural and architectural developments.

George IV became king upon the death of his father George III. His accession was overshadowed by his attempt to divorce his wife Caroline of Brunswick, leading to a public scandal. He was crowned in a lavish ceremony at Westminster Abbey.

George IV reluctantly gave royal assent to the Catholic Relief Act, which removed most restrictions on Catholics in the United Kingdom. This act allowed Catholics to sit in Parliament and hold public office. It was a major step toward religious equality.

George IV died of gastrointestinal illness at Windsor Castle at age 67. He was buried in St George's Chapel. His death ended the Regency era and passed the throne to his brother William IV. His reign was marked by extravagance and scandal.

Mary II accepted the invitation from English parliamentarians to replace her father James II. She and her husband William of Orange invaded England with a Dutch fleet, forcing James II to flee. This bloodless transfer of power established parliamentary sovereignty over the monarchy.

Mary II was crowned joint sovereign with her husband William III at Westminster Abbey. She accepted the Bill of Rights, which limited royal powers and affirmed parliamentary authority. This coronation formalized the new constitutional arrangement.

Mary II served as regent while William III campaigned in Ireland against James II's forces. She effectively governed England, managing the Treasury and military logistics. Her regency demonstrated her administrative competence and maintained stability.

Mary II died of smallpox at Kensington Palace at age 32. Her death deeply affected William III and the nation. She was buried in Westminster Abbey. Her early death ended her joint reign and left William as sole monarch.