High Quality Content by WIKIPEDIA articles! George Robert Twelves Hewes (August 25, 1742 – November 5, 1840) was one of the last survivors of the American Revolution. He participated in the political protests in Boston at the onset of the Revolution, including the Boston Tea Party and the Boston Massacre. Later he fought in the American Revolutionary War as a militiaman and privateer. Shortly before his death at the age of 98, Hewes was the subject of two biographies and much public commemoration.