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 Hanover in 1803. In 1884, the senior branch of the House of Welf became extinct. By semi-Salic law, the House of Hanover would have acceded to the Duchy of Brunswick, but there had been strong Prussian pressure against having George V of Hanover or his son, the Duke of Cumberland, succeed to a member state of the German Empire, at least without strong conditions, including swearing to the German constitution. By a law of 1879, the Duchy of Brunswick established a temporary council of regency to take over at the Duke's death, and if necessary appoint a regent. The Duke