Family Relationship of

Samuel Pierpont Langley

Astronomer and Aviation Pioneer

19th U.S. President

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Elizabeth Charde

with husband

with husband

Joanna Ford

Aaron Cooke

Samuel Clap

Aaron Cooke

Elizabeth Clap

Sarah Cooke

Samuel Sumner

Abigail Hovey

Mary Sumner

Daniel Austin

John Williams

Drusilla Austin

Roger Cornwall alias Birchard

Mary Sumner Williams

Samuel Langley

Sophia Birchard

Rutherford Hayes

Samuel Pierpont Langley

Astronomer and Aviation Pioneer

Rutherford B. Hayes

19th U.S. President