His Majesty's hired armed vessel "Marechal de Cobourg" served the British Royal Navy under contract during the French Revolutionary Wars. Contemporary records also referred to her as "Marshall de Cobourg", "Marshall Cobourg", "Marshall Cobourg", "Marquis Cobourg", "Marquis de Cobourg", "Cobourg", "Coborg", and "Saxe Cobourg". Further adding to the difficulty in tracking her through the records, is that although she was originally a cutter, later the Navy converted her to a brig.