US Trends

which president was related to 11 other presidents

Franklin D. Roosevelt (FDR) is the president who was related to 11 other U.S. presidents.

Quick Scoop

FDR, the 32nd president, had family ties—by blood and marriage—to 11 other presidents, including John Adams, John Quincy Adams, Ulysses S. Grant, Theodore Roosevelt, Martin Van Buren, and even George Washington (distantly). Genealogists note that five of these connections were by blood and six were by marriage, showing how deeply interconnected early American political families were.

Who were the 11 presidents?

Here are the 11 presidents FDR was related to in some way (blood or marriage).

  • John Adams
  • John Quincy Adams
  • James Madison
  • Martin Van Buren
  • William Henry Harrison
  • Zachary Taylor
  • Andrew Johnson
  • Ulysses S. Grant
  • Benjamin Harrison
  • William Howard Taft
  • Theodore Roosevelt

Some lists also include George Washington as a distant relation, which is why sources sometimes say “at least 11” other presidents.

Why is this a trending / forum topic?

People online like to point to FDR’s web of connections as an example of how much early American power stayed within a relatively small circle of elite families. Forum discussions often spin off into debates about political dynasties, with users comparing FDR’s era to modern political families like the Bushes and Clintons.

“Everyone is connected to everyone else… but demonstrating that connection is the difficult part.” – a typical sentiment in online genealogy threads about presidents.

Mini timeline context

  • FDR served from 1933–1945, through the Great Depression and most of World War II.
  • His famous cousin, Theodore Roosevelt, served earlier from 1901–1909.
  • The presidents he was related to span from the founding era (Washington, Adams) through the 19th century and into the early 20th century.

Fun fact angle

Genealogy enthusiasts sometimes build big “presidential family trees” showing how many presidents are distant cousins through old colonial and European lines, with FDR as one of the most connected nodes in that network. It’s a neat reminder that American political history is also, quietly, a story of interlinked families over generations.

TL;DR: The answer to “which president was related to 11 other presidents” is Franklin D. Roosevelt.

Information gathered from public forums or data available on the internet and portrayed here.