The Mountbatten family is a prominent British family known for its royal connections and military service. The most notable member is Louis Mountbatten, who served as the last Viceroy of India and was a close relative of the British royal family. The family has ties to both the British royal family and the House of Windsor. The Mountbattens have a rich history, with roots in both Britain and Germany. They were originally known as the Battenberg family before changing their name during World War I due to anti-German sentiment. Today, the family continues to be involved in various charitable and public service activities.