Family Relationship of

Melvil Dewey

Inventor of the Dewey Decimal System

[What does "times removed" mean?]

American Banker and Philanthropist

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

Samuel Chapin

Sarah Chapin

Japhet Chapin

Joseph Thomas

Samuel Chapin

Probable

Mary Thomas

John Dewey

Experience Chapin

Jonathan Dewey

Experience Smith

Aaron Dewey

Joseph Morgan

Eleazer Dewey

Junius Spencer Morgan

Juliet Pierpont

David Dewey

Polly Cole

John Pierpont Morgan

Frances Louisa Tracy

Joel Dewey

Eliza Green

J.P. Morgan, Jr.

American Banker and Philanthropist

Melvil Dewey

Dewey Decimal System