Ernest Augustus, Crown Prince of Hanover 21/22 December 1878, he and Princess Thyra married at Christiansborg Palace in Copenhagen. Queen Victoria appointed the Duke of Cumberland a colonel in the British Army in 1876 and promoted him to major general in 1886, lieutenant general in 1892 and general in 1898. Although he was a British peer and a prince of Great Britain and Ireland, he continued to consider himself an exiled monarch of a German realm and refused to disclaim his succession rights to Hanover, making his home in Gmunden, Upper Austria. The Duke of Cumberland was also first in the line of succession to the
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