Family Relationship of

Samuel Pierpont Langley

Astronomer and Aviation Pioneer

[What does "times removed" mean?]

1952 Olympic Sailing Gold Medalist

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John Thompson

Mary Thompson

Dorothy Thompson

Sarah Wise

Dorothy Parke

Joseph Williams

Martha Morgan

Joseph Williams

Mary Perkins

John Williams

Joseph Kirkland

John Williams

Gen. Joseph Kirkland

Sarah Backus

Mary Sumner Williams

Samuel Langley

Louisa Kirkland

Charles F. Tracy

Samuel Pierpont Langley

Astronomer and Aviation Pioneer

Frances Louisa Tracy

John Pierpont Morgan

John Pierpont Morgan

Jane Norton Grew

Henry Sturgis Morgan

Catherine Frances Lovering Adams

John Adams Morgan

Olympic Gold Medalist