Amory Houghton

Founder of Corning Glass Works

Great-grandfather

William Brewster

Mayflower Passenger

9th great-grandfather

Edward I, King of England

20th great-grandfather

Henry III, King of England

21st great-grandfather

William d'Aubeney

Magna Carta Surety

21st great-grandfather

John de Lacy

Magna Carta Surety

21st great-grandfather

Gilbert de Clare

Magna Carta Surety

21st great-grandfather

Robert de Ros

Magna Carta Surety

21st great-grandfather

Henry de Bohun

Magna Carta Surety

21st great-grandfather

Hugh le Bigod

Magna Carta Surety

22nd great-grandfather

Richard de Clare

Magna Carta Surety

22nd great-grandfather

Robert Fitz Walter

Magna Carta Surety

22nd great-grandfather

Roger le Bigod

Magna Carta Surety

22nd great-grandfather

William de Mowbray

Magna Carta Surety

22nd great-grandfather

Saher de Quincy

Magna Carta Surety

23rd great-grandfather

William the Conqueror

King of England

25th great-grandfather

Louis VI, King of France

25th great-grandfather

Robert I, King of France

29th great-grandfather

Alfred the Great

King of the Anglo-Saxons

31st great-grandfather

Charlemagne

King of the Franks

33rd great-grandfather

Johns Hopkins

Founder of Johns Hopkins University and Johns Hopkins Hospital

1st cousin 3 times removed via Joseph Janney

Ethan Allen

Revolutionary War Hero

3rd cousin 5 times removed via Thomas Woodford

Jane Seymour

3rd Wife of King Henry VIII

3rd cousin 12 times removed via Sir Roger Wentworth

William Rufus Day

36th U.S. Secretary of State

4th cousin 2 times removed via Edward Spalding

Nathan Hale

America's First Spy

4th cousin 4 times removed via Thomas Woodford

General Joseph Warren

Killed at Battle of Bunker Hill

4th cousin 5 times removed via Robert Parke

William Williams

Signer of the Declaration of Independence

4th cousin 5 times removed via Robert Parke

Edmund Sears

Boston Tea Party Participant

4th cousin 6 times removed via William Brewster

Lyman Hall

Signer of the Declaration of Independence

4th cousin 6 times removed via William Chaplin

J.P. Morgan

American Banker and Art Collector

5th cousin 2 times removed via Isaac Sheldon