Family Relationship of

Thomas J. Watson, Jr.

President and CEO of I.B.M.

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14th and 17th Governor of Massachusetts

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Thomas Brigham

Thomas Brigham

Samuel Brigham

Nathan Brigham

Samuel Brigham

Nathan Brigham

Samuel Brigham

Eunice Brigham

Anna Brigham

Persis Newton

John Davis

14th and 17th Governor of Massachusetts

Jedediah Estabrook

Elizabeth Chaffin

Artemus Estabrook

Esther Marble

Julia Ann Estabrook

Oliver Kittredge

Arthur Melville Kittredge

Mary Jeannette Broadwell

Mary Jeannette Kittredge

Thomas John Watson

Thomas J. Watson, Jr.

President and CEO of I.B.M.