From Wikipedia: “Emperor Khải Định (born Nguyễn Phúc Bửu Đảo; 8 October 1885 – 6 November 1925) was the 12th Emperor of the Nguyễn Dynasty in Vietnam. His name at birth was Prince Nguyễn Phúc Bửu Đảo. He was the son of Emperor Đồng Khánh, but he did not succeed him immediately. He reigned only nine years: 1916–1925.”
History Snapshots 