Roy O. Woodruff
In 1912 , Woodruff defeated incumbent Republican U . S . Representative George A . Loud to be elected as the candidate of the Progressive Party from Michigan's 10th congressional district to the 63rd Congress , serving from March 4 , 1913 to March 3 , 1915 . Woodruff and William J . MacDonald ( 12th district ) were the only two Michiganders elected to the U . S . 
<triplet> 63rd Congress <subj> March 4, 1913 <obj> start time