Louis Francis Albert Victor Nicholas Mountbatten, 1st Earl Mountbatten of Burma (25 June 1900 – 27 August 1979) was a British naval officer, colonial administrator and close relative of the British royal family. Mountbatten, who was of German descent, was born in the United Kingdom to the prominent Battenberg family and was a maternal uncle of Prince Philip, Duke of Edinburgh, and a second cousin of King George VI. He joined the Royal Navy during the First World War and was appointed Supreme Allied Commander, South East Asia Command, in the Second World War. He later served as the last Viceroy of British India and briefly as the first Governor-General of the Dominion of India.