John Napier

Mathematician and Inventor of Logarithms

4th great-grandfather

Edward I, King of England

16th great-grandfather

Henry III, King of England

17th great-grandfather

Gilbert de Clare

Magna Carta Surety

18th great-grandfather

Hugh le Bigod

Magna Carta Surety

19th great-grandfather

Richard de Clare

Magna Carta Surety

19th great-grandfather

Saher de Quincy

Magna Carta Surety

20th great-grandfather

Roger le Bigod

Magna Carta Surety

20th great-grandfather

Louis VI, King of France

21st great-grandfather

William the Conqueror

King of England

22nd great-grandfather

Robert I, King of France

27th great-grandfather

Alfred the Great

King of the Anglo-Saxons

29th great-grandfather

Charlemagne

King of the Franks

32nd great-grandfather

Henry de Bohun

Magna Carta Surety

1st cousin 20 times removed via Henry of Huntingdon

William de Lanvallay

Magna Carta Surety

1st cousin 20 times removed via Maud de Mandeville

Mary Stuart

Queen of Scots

3rd cousin 8 times removed via James II, King of Scotland

Henry VIII, King of England

3rd cousin 10 times removed via Sir John Beaufort

Sir William Wallace

Scottish Knight of “Braveheart” fame

3rd cousin 14 times removed via Sir Reginald de Crawford

Elizabeth I, Queen of England

4th cousin 9 times removed via Sir John Beaufort

Tilda Swinton

Movie Actress

5th cousin 6 times removed via William Cunningham of Craigends

Catherine Parr

6th Wife of King Henry VIII

5th cousin 9 times removed via John of Gaunt

Anne Boleyn

2nd Wife of King Henry VIII

6th cousin 9 times removed via Richard FitzAlan

Sir Winston Churchill

Prime Minister of the United Kingdom

7th cousin 5 times removed via William Cunningham

Guy Ritchie

British Filmmaker

7th cousin 6 times removed via William Cunningham

Jane Seymour

3rd Wife of King Henry VIII

7th cousin 8 times removed via Edward III, King of England

Cara Delevingne

Fashion Model and Movie Actress

7th cousin 8 times removed via William Cunningham

Catherine Howard

5th Wife of King Henry VIII

7th cousin 9 times removed via Henry Plantagenet

Major John Pitcairn

British Commander at Battle of Lexington

8th cousin 2 times removed via James Hamilton

Patrick Henry

1st and 6th Governor of Virginia

8th cousin 4 times removed via Joan Beaufort

Johnny Mercer

Songwriter and Co-Founder of Capitol Records

9th cousin 3 times removed via James Hamilton