December 10th, 1936
Edward VIII (Edward Albert Christian George Andrew Patrick David; 23 June 1894 – 28 May 1972), later known as the Duke of Windsor, was King of the United Kingdom and the Dominions of the British Empire and Emperor of India from 20 January 1936 until his abdication in December of the same year.
Edward was born during the reign of his great-grandmother Queen Victoria as the eldest child of the Duke and Duchess of York, later King George V and Queen Mary. He was created Prince of Wales on his 16th birthday, seven weeks after his father succeeded as king.
Upon his father’s death in 1936, Edward became the second monarch of the House of Windsor. The new king showed impatience with court protocol, and caused consternation among politicians by his apparent disregard for established constitutional conventions. Only months into his reign, a constitutional crisis was caused by his proposal to marry Wallis Simpson, an American who had divorced her first husband and was seeking a divorce from her second.
When it became apparent he could not marry Simpson and remain on the throne, he abdicated. He was succeeded by his younger brother, George VI. With a reign of 326 days, Edward was one of the shortest-reigning British monarchs to date.