Family Relationship of

Calvin Coolidge

30th U.S. President

9th cousin to

Ray Bradbury

Author of The Martian Chronicles

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John Perkins

Jacob Perkins

Mary Perkins

Judith Perkins

William Bradbury

Jacob Brown

Jacob Bradbury

Adam Brown

Moses Bradbury

Adam Brown

Samuel Bradbury

Israel Putnam Brown

Sally Briggs

Samuel Bradbury

Frances Mary Rochead

Sally Briggs Brown

Israel Chase Brewer

Samuel Irving Bradbury

Mary Adell Spaulding

Sarah Almeda Brewer

Calvin Galusha Coolidge

Samuel Hinkston Bradbury

Minnie Alice Davis

Col. John Calvin Coolidge

Victoria Josephine Moor

Leonard Spaulding Bradbury

Esther Marie Moberg

Calvin Coolidge

30th U.S. President

Ray Bradbury

Author of The Martian Chronicles