Q:Jack Louis Breaux Sr. (November 6 1926 January 26 1980) was the Republican mayor of Zachary Louisiana in East Baton Rouge Parish for nearly fourteen years from his first election in 1966 until his death of a brain tumor. He was also the first member of his party since Reconstruction to head the municipal government of a Louisiana city. Breaux (no relation to Democratic U.S. Senator John Breaux) was elected as a part-time mayor in the spring of 1966. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
A:
Office Holder