Family Relationship of

Robert de Ros

Magna Carta Surety

19th Great-grandfather to

Joseph Wharton

Founder of the Wharton School of Business

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Robert de Ros

Isabel of Scotland

Sir William de Ros

Lucy FitzPiers

Sir Robert de Ros

Isabel de Aubeney

William de Ros

Maude de Vaux

Sir William de Ros

Margery de Badlesmere

Maud de Roos

John de Welles

Margery de Welles

Stephen le Scrope

Maude le Scrope

Sir Baldwin Freville

Elizabeth Freville

Sir Thomas Ferrers

Sir Henry Ferrers

Margaret Heckstall

Elizabeth Ferrers

George Clerke

James Clerke

William Clerke

Jeremiah Clarke

Gov. Walter Clarke

Hannah Clarke

Samuel Rodman

Thomas Rodman

Hannah Rodman

Samuel Rowland Fisher

Deborah Fisher

William Wharton

Joseph Wharton

Founder, Wharton School of Business