Q:John W. Harreld - John William Harreld (January 24 1872 December 26 1950) was a United States Representative and Senator from Oklahoma. Harreld was the first Republican senator elected in Oklahoma and represented a shift in Oklahoma politics. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
A:
Office Holder