This is a list of our presidential cousins. Each has a list of the charts that show how we're related to them.
Adams, John  b. 30 Oct 1735, d. 4 Jul 1826
Adams, John Quincy  b. 11 Jul 1767, d. 23 Feb 1848
Bush, George Herbert Walker  b. 6 Jul 1924, d. 30 Nov 2018
Bush, George Walker  b. 6 Jul 1946
Carter, James Earl Jr.  b. 1 Oct 1924
Cleveland, Steven Grover  b. 18 Mar 1837, d. 24 Jun 1908
Coolidge, John Calvin Jr.  b. 4 Jul 1872, d. 5 Jan 1933
Fillmore, Millard  b. 7 Jan 1800, d. 8 Mar 1874
Ford, Gerald Rudolph Jr.  b. 14 Jul 1913, d. 26 Dec 2006
Garfield, James Abram  b. 19 Nov 1831, d. 19 Sep 1881
Grant, Ulysses S.  b. 27 Apr 1822, d. 23 Jul 1885
Harding, Warren Gamaliel  b. 2 Nov 1865, d. 2 Aug 1923
Harrison, Benjamin  b. 20 Oct 1833, d. 13 Mar 1901
Harrison, William Henry  b. 9 Feb 1773, d. 4 Apr 1841
Hayes, Rutherford Birchard  b. 4 Oct 1822, d. 17 Jan 1893
Hoover, Herbert Clark  b. 10 Aug 1874, d. 20 Nov 1964
Jefferson, Thomas  b. 2 Apr 1743, d. 4 Jul 1826
Madison, James  b. 5 Mar 1750/51, d. 28 Jun 1836
Nixon, Richard Milhous  b. 9 Jan 1913, d. 22 Apr 1994
Obama, Barack Hussein  b. 4 Aug 1961
Roosevelt, Franklin Delano  b. 30 Jan 1882, d. 12 Apr 1945
Roosevelt, Theodore Jr.  b. 27 Oct 1858, d. 6 Jan 1919
Taft, William Howard  b. 15 Sep 1857, d. 8 Mar 1930
Truman, Harry S  b. 8 May 1884, d. 26 Dec 1972
Washington, George  b. 11 Feb 1731/32, d. 14 Dec 1799