Sir Alan Frederick Tommy Lascelles GCB GCVO CMG MC (11 April 1887 10 August 1981) was a British courtier and civil servant who held several positions in the first half of the twentieth century culminating in his position as Private Secretary to both King George VI and to Queen Elizabeth II. He wrote the Lascelles Principles in a 1950 letter to the editor of The Times using the pen-name Senex. 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?
The answer to this question is:
Office Holder