

Ulysses Grant and Gerald Ford (three times removed).Roosevelt and Gerald Ford (twice removed) James Garfield and Calvin Coolidge (twice removed).Grover Cleveland and William Howard Taft (once removed).

Ulysses Grant and Grover Cleveland (once removed).Millard Fillmore and William Howard Taft (once removed).Millard Fillmore and Gerald Ford (five times removed).Grover Cleveland and Gerald Ford (four times removed).Millard Fillmore and Herbert Hoover (four times removed).John Quincy Adams and William Howard Taft (four times removed).Ulysses Grant and Calvin Coolidge (three times removed).John Quincy Adams and Millard Fillmore (twice removed).James Garfield and William Howard Taft (once removed).John Tyler and Benjamin Harrison (once removed).Rutherford Hayes and Grover Cleveland (once removed).Millard Fillmore and Grover Cleveland (once removed).Franklin Pierce and Herbert Hoover (five times removed).John Adams and William Howard Taft (five times removed).Franklin Pierce and Calvin Coolidge (four times removed).John Quincy Adams and Calvin Coolidge (four times removed).Lyndon Johnson and Barack Obama (three times removed).Roosevelt (half-cousins, three times removed) John Adams and Millard Fillmore (three times removed).John Tyler and William Henry Harrison (once removed).James Madison and Barack Obama (nine times removed).John Adams and Calvin Coolidge (five times removed).Martin Van Buren and Theodore Roosevelt (three times removed).(See Cousin chart to understand the terms used here.) This is a list of some of the closer blood relations, other than direct descent, between U.S. Roosevelt were fifth cousins, though they were more closely related through Franklin's wife Eleanor Roosevelt ( née Roosevelt), who was Theodore's niece. Andrew Johnson and Lyndon Johnson have no known relationship. Two other pairs of Presidents have shared a surname. William Henry Harrison and Benjamin Harrison (grandfather and grandson).John Adams and John Quincy Adams (father and son).The United States Presidents who are related to each other by direct descent are: 3.2 Presidents related to other royalty.3.1 Presidents related to British royalty.
