Andrew Johnson Jr.
Son of U.S. President (1852–1879) / From Wikipedia, the free encyclopedia
Andrew Johnson Jr. (August 5, 1852 – March 12, 1879), generally known as Frank Johnson, was the fifth and last child born to Eliza McCardle Johnson and her husband Andrew Johnson, who served as the 17th U.S. president from 1865 to 1869. Like his brothers, he died young, possibly due to complications from alcoholism.