Vice-Admiral Robert Plampin (1762 – 14 February 1834), was a British Royal Navy officer during the late 18th and early 19th centuries, serving in the American Revolutionary War, the French Revolutionary Wars and the Napoleonic Wars, but best known for his time as commander of the British colony of Saint Helena in the South Atlantic during the period when former Emperor Napoleon Bonaparte was imprisoned there.
 Born into a Navy family, Plampin went to sea at age 13 and fought throughout the American Revolutionary War, based principally in the Caribbean Sea.
 During the French Revolutionary Wars, Plampin served in a number of ships with mixed success, once being involved in a shipwreck and twice serving ashore during sieges.
 After the Peace of Amiens, Plampin took command of the ship of the line HMS "Powerful" and operated successfully in the Atlantic and the Indian Ocean.
 In 1816, following the defeat and capture of the French Emperor, Plampin was placed in command of the squadron at the Cape of Good Hope, which also had responsibility for Saint Helena, which Plampin regularly visited and had numerous conversations with Napoleon.
François Hector d’Albert, comte de Rioms or Rions (19 February 1728, Avignon - 2 October 1802, Saint-Auban-sur-l'Ouvèze) was a French aristocrat and naval officer.
 One of the main French naval commanders during the American Revolutionary War, his final rank was contre-amiral, which he held from 1 January 1792.
 He was second-in-command of the French émigré naval forces under Charles Jean d'Hector.
Marie-Joseph Paul Yves Roch Gilbert du Motier, Marquis de Lafayette (] ; 6 September 1757 – 20 May 1834), in the United States often known simply as Lafayette, was a French aristocrat and military officer who fought in the American Revolutionary War.
 A close friend of George Washington, Alexander Hamilton, and Thomas Jefferson, Lafayette was a key figure in the French Revolution of 1789 and the July Revolution of 1830.
Paul-Jules de la Porte-Vezins, known as the "Marquis de la Porte-Vezins" (born 3 December 1727, Parthenay; date of death unknown) was a French naval officer and aristocrat.
 He fought in the War of the Austrian Succession, the Seven Years' War and the American Revolutionary War, ending his career at the rank of chef d'escadre (1784) and as director general and second-in-command of Brest.
The Cellar is a historic home located at Enfield, Halifax County, North Carolina.
 It dates to the early-19th century, and is a large two-story, five bay, frame dwelling with an attached one-story kitchen.
 It has exterior brick end chimneys and is covered with a rather steep gable roof.
 It was the childhood home of Congressman and Confederate General Lawrence O'Bryan Branch (1820-1862).
 The house was visited by the Marquis de Lafayette during his grand tour.
Agrippa Hull (1759–1848) was a free African-American patriot who served as an aide to Tadeusz Kościuszko, a Polish military officer, engineer and nobleman, for five years during the American Revolutionary War.
 He served for a total of six years and two months.
 After the war he received a veterans pension.
 It was signed by George Washington, and he treasured it for the rest of his life.
 Born free in Northampton, Massachusetts in 1759 in the middle of the Seven Years' War, Hull became the largest black landowner in Stockbridge, where he lived after the Revolutionary War.
 He lived to the age of eighty-nine.
Antoine Digonet (23 January 1763 – 17 March 1811) commanded a French brigade during the French Revolutionary Wars and Napoleonic Wars.
 He joined the French Royal Army and fought in the American Revolutionary War as a foot soldier.
 In 1792 he was appointed officer of a volunteer battalion.
 He fought the Spanish in the War of the Pyrenees and was promoted to general officer.
 Later he was transferred to fight French royalists in the War in the Vendée.
 In 1800 he was assigned to the Army of the Rhine and led a brigade at Stockach, Messkirch and Biberach.
 Shortly after, he was transferred to Italy.
 In 1805 he fought under André Masséna at Caldiero.
 He participated in the 1806 Invasion of Naples and led his troops against the British at Maida where his brigade put up a sturdy resistance.
 After briefly serving in the 1809 war, he took command of Modena and died there of illness in 1811.
 He never married.
Marie Louis Amand Ansart de Marisquelles (1742 – 22 May 1804) was a French aristocrat, and military officer born in the town of Maresquelles in the Pas-du-Calais region of France.
 Ansart was a Colonel in the American Revolution.
Charles Jean d'Hector, comte d'Hector (22 July 1722, Fontenay-le-Comte, France - 18 August 1808, Reading, Berkshire, United Kingdom) was a French aristocrat and naval officer.
 Losing his father at a young age, he soon entered the French Navy, starting his service during the Seven Years' War, notably at the battle of Quiberon Bay.
 Following that battle he and the chevalier de Ternay saved part of the French fleet which had taken refuge in the Vilaine estaury.
 He was promoted to capitaine de vaisseau then squadron commander at the start of the American Revolutionary War.
 Put in command of Brest and its naval force, he assisted the Naval Minister maréchal de Castries in his plans to reform the fleet.
 He was visited at Brest by the future Tsar Nicholas I and his family and at Cherbourg on an inspection by Louis XVI of France.
Louis Hippolyte Joseph de Mauris, Vicomte de Malartic (1769–1832) was a French aristocrat and military officer who served in the French Army as well as in the United States Army in the late 18th and early 19th centuries.
 He was born on 1 March 1769; he attended the French Military School at the age of 14.
 He graduated in 1784 and was commissioned a sub-lieutenant.
 He joined the French Guards as an ensign, and in 1789 transferred to the artillery company in that unit.
 As the French Revolution unfolded, he left France in 1790 following the disbanding of the French Guards for the United States.
 Once there he moved to Gallipolis, a frontier settlement in Ohio.
 He participated in two military campaigns against the Indian tribes of the Northwest Frontier during his time on the frontier.

Question: The French aristocrat and military officer who fought in the American Revolutionary War visited which house during his grand tour?
Answer: The Cellar