Is Elvis related to Abraham Lincoln?

No the only president that is related to Elvis was James Carter & Abrahams related to

George Washington, Thomas Jefferson, James Madison, James Monroe, John Quincy Adams, William Henry Harrison, Zachary Taylor, Millard Fillmore, Franklin Pierce, Ulysses S. Grant, Rutherford B. Hayes, James A. Garfield, Grover Cleveland, Benjamin Harrison, Theodore Roosevelt, William Taft, Calvin Coolidge, Franklin D. Roosevelt, Richard Nixon, Gerald Ford, George Bush, George W. Bush, John Hancock, & Amelia Earhart