Family Relationship of

Richard de Clare

Magna Carta Surety

21st Great-grandfather to

John D. Rockefeller

Founder of the Standard Oil Company

★ → Click or tap a name to see more details including source citations.

Download or
print chart

Richard de Clare

Amice of Gloucester

Sir Gilbert de Clare

Isabel Marshal

Sir Richard de Clare

Maud de Lacy

Roese de Clare

Sir Roger de Mowbray

Sir John de Mowbray

John de Mowbray

Eleanor Mowbray

Joan de la Warre

Sir Reynold West

Sir Richard West

Sir Thomas West

Sir George West

Sir William West

Sir Thomas West

Elizabeth West

Elizabeth Pelham

Anne Humphrey

Susannah Palmes

Humphrey Avery

Solomon Avery

Miles Avery

Lucy Avery

Godfrey Lewis Rockefeller

William Avery Rockefeller

Eliza Davison

John D. Rockefeller

Founder of the Standard Oil Company