Family Relationship of

John Quincy Adams

6th U.S. President

[What does "times removed" mean?]

Chairman & CEO, Berkshire Hathaway

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Charles Hoar

Joanna Hoar

Leonard Hoar

Daniel Quincy

Bridget Hoar

Col John Quincy

Leonard Hoar Cotton

Hannah - - - - - -

Elizabeth Quincy

Rev. William Smith

Thomas Cotton

Agnes Smith

Abigail Quincy Smith

John Adams

Mary Cotton

Stephen Pennell

John Quincy Adams

6th U.S. President

Thomas Jefferson Pennell

Rhoda A. Mallett

Deborah Collamore Pennell

John Watson

Susan Ann Watson

Ford Bela Barber

Stella Frances Barber

John Ammon Stahl

Leila Stahl

Howard Homan Buffett

Warren Buffett

Chairman & CEO, Berkshire Hathaway