Family Relationship of

Melvil Dewey

Inventor of the Dewey Decimal System

[What does "times removed" mean?]

First Lady of President Ronald Reagan

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Robert White

Anna White

Mary White

Samuel Porter

Samuel Loomis

Thomas Stanley Porter

William Loomis

Maria Porter

Ann Loomis

Eleazer Dewey

Ezekiel Root

David Dewey

George Bridges Rodney Root

Honor Robbins

Joel Dewey

Eliza Green

Elizabeth Robbins Root

Manning Francis

Melvil Dewey

Dewey Decimal System

Frederick Augustus Francis

Jessie Anne Stevens

Anne Ayers Francis

John Newell Robbins

Kenneth Seymour Robbins

Edith Prescott Luckett

Nancy (Davis) Reagan

First Lady of Ronald Reagan