Family Relationship of

Averell Harriman

48th Governor of New York

[What does "times removed" mean?]

Inventor of the Dewey Decimal System

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Robert Stanley

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Timothy Stanley

Elizabeth - - - - - -

Thomas Stanley

Bennett Tritton

Elizabeth Stanley

Mark St. John

Hannah Stanley

Samuel Porter

Sarah St. John

Samuel Keeler

Thomas Stanley Porter

Jonah Keeler

Maria Porter

Lydia Keeler

Eleazer Dewey

Ruth Coley

David Dewey

Lydia Ambler

Joel Dewey

William John Averell

Mary Laurence Williamson

Melvil Dewey

Dewey Decimal System

Mary Williamson Averell

Edward Henry Harriman

Averell Harriman

48th Governor of New York