John D. Mangum
John D. Mangum was a Michigan politician and chairman of the Michigan Republican Party from 1916 to 1918.
He and his family resided in Marquette, Michigan. He was Chairman of the Michigan Republican Party 1916–18.
John D. Mangum was a Michigan politician and chairman of the Michigan Republican Party from 1916 to 1918.
He and his family resided in Marquette, Michigan. He was Chairman of the Michigan Republican Party 1916–18.