Family Relationship of

Samuel Pierpont Langley

Astronomer and Aviation Pioneer

[What does "times removed" mean?]

Singer, Songwriter - Jefferson Airplane

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Joseph Wise

Sarah Wise

Rev. John Wise

Joseph Williams

Lucy Wise

Joseph Williams

Hannah White

John Williams

Judith Haskell

John Williams

Jane Adeline Steele

Abraham Dow

Mary Sumner Williams

Samuel Langley

James Osgood Dow

Mary Charlotte Hawkins

Samuel Pierpont Langley

Astronomer and Aviation Pioneer

Grace Josephine Dow

Arthur Wilford Wing

Ivan Wilford Wing

Virginia Barnett

Grace Slick

Singer, Songwriter - Jefferson Airplane