Harry Patch

Henry John Patch, dubbed in his later years "the Last Fighting Tommy", was an English supercentenarian, briefly the oldest man in Europe, and the world's last surviving trench combat soldier of the First World War. Patch was not the longest-surviving soldier of the First World War, but he was the fifth-longest-surviving veteran of any sort from the First World War, behind British veterans Claude Choules and Florence Green, Frank Buckles of the United States and John Babcock of Canada. At the time of his death, aged 111 years and 38 days, Patch was the fourth-oldest man in the world, behind Walter Breuning, Horacio Celi Mendoza, and Jiroemon Kimura.