President Andrew Johnson was buried in Greeneville with the American flag and a copy of the Constitution.
Sources suggest that Johnson's political beliefs were guided by the Constitution to such an extent that, when Johnson was buried, his copy of the Constitution was buried with him.
Andrew Johnson (1808-1875), the 17th U.S. president, assumed office after the assassination of Abraham Lincoln (1809-1865). Johnson, who served from 1865 to 1869, was the first American president to be impeached.
Here are some interesting and important facts about Andrew Johnson from Thoughtco.com.