The two Roosevelt presidents, were they related?
Franklin Roosevelt: fourth cousin three times removed of John Quincy Adams, third cousin four times removed of Martin Van Buren, half fourth cousin three times removed of Zachary Taylor, seventh cousin once removed of Millard Fillmore, sixth cousin twice removed of Franklin Pierce, fourth cousin once removed of Ulysses Grant, sixth cousin once removed of Rutherford Hayes, half eighth cousin of Grover Cleveland, fifth cousin of Theodore Roosevelt (although his wife, Eleanor Roosevelt, was a niece of Theodore), sixth cousin twice removed of William Taft, seventh cousin once removed of Calvin Coolidge. Fifth Cousins actually they were 3rd cousins twice removed. they shared the same grandfather of Franklin’s 2g Grandfather, and Theodore’s 4g Grandfather Nicolas van Rosenvelt.
