Q once appeared as a Marshal of France on the USS Enterprise (NCC-1701-D) in 2364. (TNG episode: "Hide and Q") Later Q re-appeared as this same image when he felt a need to re-pay a debt to Captain Jean-Luc Picard. (TNG comic: "The Gift") Joachim Murat was named a Marshal of France in 1805 by Napoléon Bonaparte. (TNG novel: The Forgotten War)