Princess Augusta of Cambridge Duchess of Mecklenburg-Strelitz died on 5 December 1916 in Neustrelitz and was buried in Mirow. As the longest-lived grandchild of George III, she was the last link to the British branch of the House of Hanover. At the time of her death, she was 94 years, 4 months and 16 days old, making her the longest-lived British Princess of the Blood Royal until Princess Alice, Countess of Athlone, a male-line granddaughter of Queen Victoria, broke the record in 1977, aged over 97 years old. As a male-line granddaughter of the British monarch, she was a princess of the United Kingdom
Kingdom of Hanover with some smaller states to form the current state of Lower Saxony in West Germany, later Germany. The territory of Hanover had earlier been a principality within the Holy Roman Empire before being elevated into an electorate in 1708, when Hanover was formed by union of the dynastic divisions of the Duchy of Brunswick-Lüneburg, excepting the Principality of Brunswick-Wolfenbüttel. After his accession in 1714, George Louis of the House of Hanover ascended the throne of Great Britain as George I, and Hanover was joined in a personal union with Great Britain. Descendants of Hanoverians who fought alongside the British in