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
House of Hanover title "Royal Prince of Great Britain and Ireland" had been entered into the family's German passports, together with the German titles, in 1914. After the German Revolution of 1918–19, with the abolishment of nobility's privileges, titles officially became parts of the last name. So, curiously, the British prince's title is still part of the family's last name in their German passports, while it is no longer mentioned in their British documents. On 29 August 1931, Ernest Augustus, Duke of Brunswick, as head of the House of Hanover, declared the formal resumption, for himself and his dynastic descendants, of use of