Family Relationship of

Thomas Hunt Morgan

Nobel Prize Winner in Physiology or Medicine

30th U.S. President

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Samuel Symonds

Martha Reade

Ruth Symonds

Rev. John Emerson

Priscilla Symonds

Martha Emerson

Thomas Baker

Edward Cogswell

Priscilla Baker

Emerson Cogswell

Priscilla Putnam

Patience Cogswell

Gideon Rufus Morgan

Israel Putnam Brown

Sally Briggs

Luther Morgan

Anne Cameron

Sally Briggs Brown

Israel Chase Brewer

Calvin Cogswell Morgan

Henrietta Hunt

Sarah Almeda Brewer

Calvin Galusha Coolidge

Charlton Hunt Morgan

Ellen Key Howard

Col. John Calvin Coolidge

Victoria Josephine Moor

Thomas Hunt Morgan

Nobel Prize Winner

Calvin Coolidge

30th U.S. President