U.S. Presidents • Close Relatives • Hollywood Connections
Most U.S. Presidents share distant ancestry with King John of England (except Martin Van Buren). Close cousin relationships (3rd–4th) between presidents are rare. No single family dominates both politics and Hollywood within close cousin range.
U.S. Presidents (up to Obama) are documented descendants of King John (1166–1216)
Exception: Martin Van Buren (Dutch ancestry)
These are extremely distant connections (20–30+ generations). Common among Americans with deep colonial English roots due to pedigree collapse.
| President 1 | President 2 | Relationship |
|---|---|---|
| James Madison | Zachary Taylor | 2nd Cousins |
| Martin Van Buren | Theodore Roosevelt | 2nd Cousins 4x removed |
| John Adams | Calvin Coolidge | 3rd Cousins 5x removed |
| Tom Hanks (Celebrity) | Abraham Lincoln | 3rd Cousin 4x removed |
| Ulysses S. Grant | FDR | 4th Cousins 1x removed |
While many presidents share distant royal ancestry and some celebrity connections exist, there is no compact "family circle" of 3rd–4th cousins dominating both Hollywood and politics. Connections are mostly distant and reflect broad colonial American heritage.