Andrew Johnson By mg18117 Oct 17, 1853 Governor of Tennessee became the governor of Tennessee Mar 12, 1862 Military Governor of Tennessee became the military governor of Tennessee Mar 4, 1865 V.P. he became the Vice President of Abe Lincoln Apr 15, 1865 president He became the 17th president of the United States May 14, 1868 impeached he was impeached but not convicted