1. Theodore Roosevelt (1906): Roosevelt received the Nobel Peace Prize for his role in mediating the end of the Russo-Japanese War and his efforts in resolving disputes between the United States and other countries.
2. Charles Dawes (1925): Dawes shared the Nobel Peace Prize with British statesman Sir Austen Chamberlain for their work on the Dawes Plan, which restructured the repayment of reparations from Germany after the First World War.