Please answer the following question: Charles Augustus Bennet 6th Earl of Tankerville PC (10 January 1810 18 December 1899) styled Lord Ossulston between 1822 and 1859 was a British peer and Conservative politician. He served as Captain of the Honourable Corps of Gentlemen-at-Arms between 1866 and 1867 and as Lord Steward of the Household between 1867 and 1868. 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?
Answer:
Office Holder